5298210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 14775552

約数和(自身を除く): 9477342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 211, 270, 279, 310, 405, 422, 465, 558, 633, 810, 837, 930, 1055, 1266, 1395, 1674, 1899, 2110, 2511, 2790, 3165, 3798, 4185, 5022, 5697, 6330, 6541, 8370, 9495, 11394, 12555, 13082, 17091, 18990, 19623, 25110, 28485, 32705, 34182, 39246, 56970, 58869, 65410, 85455, 98115, 117738, 170910, 176607, 196230, 294345, 353214, 529821, 588690, 883035, 1059642, 1766070, 2649105, 5298210]

約数ペア:

[(1, 5298210), (2, 2649105), (3, 1766070), (5, 1059642), (6, 883035), (9, 588690), (10, 529821), (15, 353214), (18, 294345), (27, 196230), (30, 176607), (31, 170910), (45, 117738), (54, 98115), (62, 85455), (81, 65410), (90, 58869), (93, 56970), (135, 39246), (155, 34182), (162, 32705), (186, 28485), (211, 25110), (270, 19623), (279, 18990), (310, 17091), (405, 13082), (422, 12555), (465, 11394), (558, 9495), (633, 8370), (810, 6541), (837, 6330), (930, 5697), (1055, 5022), (1266, 4185), (1395, 3798), (1674, 3165), (1899, 2790), (2110, 2511)]