4130490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 13063680

約数和(自身を除く): 8933190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 89, 91, 102, 105, 119, 130, 170, 178, 182, 195, 210, 221, 238, 255, 267, 273, 357, 390, 442, 445, 455, 510, 534, 546, 595, 623, 663, 714, 890, 910, 1105, 1157, 1190, 1246, 1326, 1335, 1365, 1513, 1547, 1785, 1869, 2210, 2314, 2670, 2730, 3026, 3094, 3115, 3315, 3471, 3570, 3738, 4539, 4641, 5785, 6230, 6630, 6942, 7565, 7735, 8099, 9078, 9282, 9345, 10591, 11570, 15130, 15470, 16198, 17355, 18690, 19669, 21182, 22695, 23205, 24297, 31773, 34710, 39338, 40495, 45390, 46410, 48594, 52955, 59007, 63546, 80990, 98345, 105910, 118014, 121485, 137683, 158865, 196690, 242970, 275366, 295035, 317730, 413049, 590070, 688415, 826098, 1376830, 2065245, 4130490]

約数ペア:

[(1, 4130490), (2, 2065245), (3, 1376830), (5, 826098), (6, 688415), (7, 590070), (10, 413049), (13, 317730), (14, 295035), (15, 275366), (17, 242970), (21, 196690), (26, 158865), (30, 137683), (34, 121485), (35, 118014), (39, 105910), (42, 98345), (51, 80990), (65, 63546), (70, 59007), (78, 52955), (85, 48594), (89, 46410), (91, 45390), (102, 40495), (105, 39338), (119, 34710), (130, 31773), (170, 24297), (178, 23205), (182, 22695), (195, 21182), (210, 19669), (221, 18690), (238, 17355), (255, 16198), (267, 15470), (273, 15130), (357, 11570), (390, 10591), (442, 9345), (445, 9282), (455, 9078), (510, 8099), (534, 7735), (546, 7565), (595, 6942), (623, 6630), (663, 6230), (714, 5785), (890, 4641), (910, 4539), (1105, 3738), (1157, 3570), (1190, 3471), (1246, 3315), (1326, 3115), (1335, 3094), (1365, 3026), (1513, 2730), (1547, 2670), (1785, 2314), (1869, 2210)]