2012147910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{306263}}^1$

素因数の和:306349

約数の個数: 48

約数和(自身を含む): 5303267424

約数和(自身を除く): 3291119514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 306263, 612526, 918789, 1531315, 1837578, 2756367, 3062630, 4593945, 5512734, 9187890, 13781835, 22357199, 27563670, 44714398, 67071597, 111785995, 134143194, 201214791, 223571990, 335357985, 402429582, 670715970, 1006073955, 2012147910]

約数ペア:

[(1, 2012147910), (2, 1006073955), (3, 670715970), (5, 402429582), (6, 335357985), (9, 223571990), (10, 201214791), (15, 134143194), (18, 111785995), (30, 67071597), (45, 44714398), (73, 27563670), (90, 22357199), (146, 13781835), (219, 9187890), (365, 5512734), (438, 4593945), (657, 3062630), (730, 2756367), (1095, 1837578), (1314, 1531315), (2190, 918789), (3285, 612526), (6570, 306263)]