66474810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246203}}^1$

素因数の和:246219

約数の個数: 32

約数和(自身を含む): 177266880

約数和(自身を除く): 110792070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246203, 492406, 738609, 1231015, 1477218, 2215827, 2462030, 3693045, 4431654, 6647481, 7386090, 11079135, 13294962, 22158270, 33237405, 66474810]

約数ペア:

[(1, 66474810), (2, 33237405), (3, 22158270), (5, 13294962), (6, 11079135), (9, 7386090), (10, 6647481), (15, 4431654), (18, 3693045), (27, 2462030), (30, 2215827), (45, 1477218), (54, 1231015), (90, 738609), (135, 492406), (270, 246203)]