30293585880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{9973}}^1$

素因数の和:11493

約数の個数: 128

約数和(自身を含む): 96300964800

約数和(自身を除く): 66007378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1489, 2040, 2978, 4467, 5956, 7445, 8934, 9973, 11912, 14890, 17868, 19946, 22335, 25313, 29780, 29919, 35736, 39892, 44670, 49865, 50626, 59560, 59838, 75939, 79784, 89340, 99730, 101252, 119676, 126565, 149595, 151878, 169541, 178680, 199460, 202504, 239352, 253130, 299190, 303756, 339082, 379695, 398920, 506260, 508623, 598380, 607512, 678164, 759390, 847705, 1012520, 1017246, 1196760, 1356328, 1518780, 1695410, 2034492, 2543115, 3037560, 3390820, 4068984, 5086230, 6781640, 10172460, 14849797, 20344920, 29699594, 44549391, 59399188, 74248985, 89098782, 118798376, 148497970, 178197564, 222746955, 252446549, 296995940, 356395128, 445493910, 504893098, 593991880, 757339647, 890987820, 1009786196, 1262232745, 1514679294, 1781975640, 2019572392, 2524465490, 3029358588, 3786698235, 5048930980, 6058717176, 7573396470, 10097861960, 15146792940, 30293585880]

約数ペア:

[(1, 30293585880), (2, 15146792940), (3, 10097861960), (4, 7573396470), (5, 6058717176), (6, 5048930980), (8, 3786698235), (10, 3029358588), (12, 2524465490), (15, 2019572392), (17, 1781975640), (20, 1514679294), (24, 1262232745), (30, 1009786196), (34, 890987820), (40, 757339647), (51, 593991880), (60, 504893098), (68, 445493910), (85, 356395128), (102, 296995940), (120, 252446549), (136, 222746955), (170, 178197564), (204, 148497970), (255, 118798376), (340, 89098782), (408, 74248985), (510, 59399188), (680, 44549391), (1020, 29699594), (1489, 20344920), (2040, 14849797), (2978, 10172460), (4467, 6781640), (5956, 5086230), (7445, 4068984), (8934, 3390820), (9973, 3037560), (11912, 2543115), (14890, 2034492), (17868, 1695410), (19946, 1518780), (22335, 1356328), (25313, 1196760), (29780, 1017246), (29919, 1012520), (35736, 847705), (39892, 759390), (44670, 678164), (49865, 607512), (50626, 598380), (59560, 508623), (59838, 506260), (75939, 398920), (79784, 379695), (89340, 339082), (99730, 303756), (101252, 299190), (119676, 253130), (126565, 239352), (149595, 202504), (151878, 199460), (169541, 178680)]