15351210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^2$

素因数の和:145

約数の個数: 108

約数和(自身を含む): 47229858

約数和(自身を除く): 31878648

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 98, 105, 118, 126, 147, 177, 210, 245, 294, 295, 315, 354, 413, 441, 490, 531, 590, 630, 735, 826, 882, 885, 1062, 1239, 1470, 1770, 2065, 2205, 2478, 2655, 2891, 3481, 3717, 4130, 4410, 5310, 5782, 6195, 6962, 7434, 8673, 10443, 12390, 14455, 17346, 17405, 18585, 20886, 24367, 26019, 28910, 31329, 34810, 37170, 43365, 48734, 52038, 52215, 62658, 73101, 86730, 104430, 121835, 130095, 146202, 156645, 170569, 219303, 243670, 260190, 313290, 341138, 365505, 438606, 511707, 731010, 852845, 1023414, 1096515, 1535121, 1705690, 2193030, 2558535, 3070242, 5117070, 7675605, 15351210]

約数ペア:

[(1, 15351210), (2, 7675605), (3, 5117070), (5, 3070242), (6, 2558535), (7, 2193030), (9, 1705690), (10, 1535121), (14, 1096515), (15, 1023414), (18, 852845), (21, 731010), (30, 511707), (35, 438606), (42, 365505), (45, 341138), (49, 313290), (59, 260190), (63, 243670), (70, 219303), (90, 170569), (98, 156645), (105, 146202), (118, 130095), (126, 121835), (147, 104430), (177, 86730), (210, 73101), (245, 62658), (294, 52215), (295, 52038), (315, 48734), (354, 43365), (413, 37170), (441, 34810), (490, 31329), (531, 28910), (590, 26019), (630, 24367), (735, 20886), (826, 18585), (882, 17405), (885, 17346), (1062, 14455), (1239, 12390), (1470, 10443), (1770, 8673), (2065, 7434), (2205, 6962), (2478, 6195), (2655, 5782), (2891, 5310), (3481, 4410), (3717, 4130)]