221601330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79427}}^1$

素因数の和:79471

約数の個数: 48

約数和(自身を含む): 594756864

約数和(自身を除く): 373155534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 79427, 158854, 238281, 397135, 476562, 714843, 794270, 1191405, 1429686, 2382810, 2462237, 3574215, 4924474, 7148430, 7386711, 12311185, 14773422, 22160133, 24622370, 36933555, 44320266, 73867110, 110800665, 221601330]

約数ペア:

[(1, 221601330), (2, 110800665), (3, 73867110), (5, 44320266), (6, 36933555), (9, 24622370), (10, 22160133), (15, 14773422), (18, 12311185), (30, 7386711), (31, 7148430), (45, 4924474), (62, 3574215), (90, 2462237), (93, 2382810), (155, 1429686), (186, 1191405), (279, 794270), (310, 714843), (465, 476562), (558, 397135), (930, 238281), (1395, 158854), (2790, 79427)]