1065060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 3317496

約数和(自身を除く): 2252436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 97, 122, 180, 183, 194, 244, 291, 305, 366, 388, 485, 549, 582, 610, 732, 873, 915, 970, 1098, 1164, 1220, 1455, 1746, 1830, 1940, 2196, 2745, 2910, 3492, 3660, 4365, 5490, 5820, 5917, 8730, 10980, 11834, 17460, 17751, 23668, 29585, 35502, 53253, 59170, 71004, 88755, 106506, 118340, 177510, 213012, 266265, 355020, 532530, 1065060]

約数ペア:

[(1, 1065060), (2, 532530), (3, 355020), (4, 266265), (5, 213012), (6, 177510), (9, 118340), (10, 106506), (12, 88755), (15, 71004), (18, 59170), (20, 53253), (30, 35502), (36, 29585), (45, 23668), (60, 17751), (61, 17460), (90, 11834), (97, 10980), (122, 8730), (180, 5917), (183, 5820), (194, 5490), (244, 4365), (291, 3660), (305, 3492), (366, 2910), (388, 2745), (485, 2196), (549, 1940), (582, 1830), (610, 1746), (732, 1455), (873, 1220), (915, 1164), (970, 1098)]