54983630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 107327808

約数和(自身を除く): 52344178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2801, 3926, 5602, 9815, 14005, 19630, 28010, 36413, 72826, 182065, 364130, 422951, 845902, 2114755, 4229510, 5498363, 10996726, 27491815, 54983630]

約数ペア:

[(1, 54983630), (2, 27491815), (5, 10996726), (10, 5498363), (13, 4229510), (26, 2114755), (65, 845902), (130, 422951), (151, 364130), (302, 182065), (755, 72826), (1510, 36413), (1963, 28010), (2801, 19630), (3926, 14005), (5602, 9815)]