27168790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 54237600

約数和(自身を除く): 27068810

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4049, 6710, 8098, 20245, 40490, 44539, 89078, 222695, 246989, 445390, 493978, 1234945, 2469890, 2716879, 5433758, 13584395, 27168790]

約数ペア:

[(1, 27168790), (2, 13584395), (5, 5433758), (10, 2716879), (11, 2469890), (22, 1234945), (55, 493978), (61, 445390), (110, 246989), (122, 222695), (305, 89078), (610, 44539), (671, 40490), (1342, 20245), (3355, 8098), (4049, 6710)]