1766070

素因数分解:

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

素因数の和:258

約数の個数: 64

約数和(自身を含む): 4884480

約数和(自身を除く): 3118410

約数列:

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

約数ペア:

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