201615870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{24799}}^1$

素因数の和:25080

約数の個数: 32

約数和(自身を含む): 485683200

約数和(自身を除く): 284067330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 24799, 49598, 74397, 123995, 148794, 247990, 371985, 743970, 6720529, 13441058, 20161587, 33602645, 40323174, 67205290, 100807935, 201615870]

約数ペア:

[(1, 201615870), (2, 100807935), (3, 67205290), (5, 40323174), (6, 33602645), (10, 20161587), (15, 13441058), (30, 6720529), (271, 743970), (542, 371985), (813, 247990), (1355, 148794), (1626, 123995), (2710, 74397), (4065, 49598), (8130, 24799)]