1109530920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{298261}}^1$

素因数の和:298306

約数の個数: 64

約数和(自身を含む): 3435978240

約数和(自身を除く): 2326447320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 298261, 596522, 894783, 1193044, 1491305, 1789566, 2386088, 2982610, 3579132, 4473915, 5965220, 7158264, 8947830, 9246091, 11930440, 17895660, 18492182, 27738273, 35791320, 36984364, 46230455, 55476546, 73968728, 92460910, 110953092, 138691365, 184921820, 221906184, 277382730, 369843640, 554765460, 1109530920]

約数ペア:

[(1, 1109530920), (2, 554765460), (3, 369843640), (4, 277382730), (5, 221906184), (6, 184921820), (8, 138691365), (10, 110953092), (12, 92460910), (15, 73968728), (20, 55476546), (24, 46230455), (30, 36984364), (31, 35791320), (40, 27738273), (60, 18492182), (62, 17895660), (93, 11930440), (120, 9246091), (124, 8947830), (155, 7158264), (186, 5965220), (248, 4473915), (310, 3579132), (372, 2982610), (465, 2386088), (620, 1789566), (744, 1491305), (930, 1193044), (1240, 894783), (1860, 596522), (3720, 298261)]