27287460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151597}}^1$

素因数の和:151612

約数の個数: 36

約数和(自身を含む): 82772508

約数和(自身を除く): 55485048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151597, 303194, 454791, 606388, 757985, 909582, 1364373, 1515970, 1819164, 2273955, 2728746, 3031940, 4547910, 5457492, 6821865, 9095820, 13643730, 27287460]

約数ペア:

[(1, 27287460), (2, 13643730), (3, 9095820), (4, 6821865), (5, 5457492), (6, 4547910), (9, 3031940), (10, 2728746), (12, 2273955), (15, 1819164), (18, 1515970), (20, 1364373), (30, 909582), (36, 757985), (45, 606388), (60, 454791), (90, 303194), (180, 151597)]