110712780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19887

約数の個数: 72

約数和(自身を含む): 346679424

約数和(自身を除く): 235966644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 19841, 39682, 59523, 79364, 99205, 119046, 178569, 198410, 238092, 297615, 357138, 396820, 595230, 615071, 714276, 892845, 1190460, 1230142, 1785690, 1845213, 2460284, 3075355, 3571380, 3690426, 5535639, 6150710, 7380852, 9226065, 11071278, 12301420, 18452130, 22142556, 27678195, 36904260, 55356390, 110712780]

約数ペア:

[(1, 110712780), (2, 55356390), (3, 36904260), (4, 27678195), (5, 22142556), (6, 18452130), (9, 12301420), (10, 11071278), (12, 9226065), (15, 7380852), (18, 6150710), (20, 5535639), (30, 3690426), (31, 3571380), (36, 3075355), (45, 2460284), (60, 1845213), (62, 1785690), (90, 1230142), (93, 1190460), (124, 892845), (155, 714276), (180, 615071), (186, 595230), (279, 396820), (310, 357138), (372, 297615), (465, 238092), (558, 198410), (620, 178569), (930, 119046), (1116, 99205), (1395, 79364), (1860, 59523), (2790, 39682), (5580, 19841)]