55318830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263423}}^1$

素因数の和:263440

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 96413394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263423, 526846, 790269, 1317115, 1580538, 1843961, 2634230, 3687922, 3951345, 5531883, 7902690, 9219805, 11063766, 18439610, 27659415, 55318830]

約数ペア:

[(1, 55318830), (2, 27659415), (3, 18439610), (5, 11063766), (6, 9219805), (7, 7902690), (10, 5531883), (14, 3951345), (15, 3687922), (21, 2634230), (30, 1843961), (35, 1580538), (42, 1317115), (70, 790269), (105, 526846), (210, 263423)]