30766684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15991}}^1$

素因数の和:16045

約数の個数: 24

約数和(自身を含む): 59554208

約数和(自身を除く): 28787524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 15991, 31982, 63964, 207883, 415766, 591667, 831532, 1183334, 2366668, 7691671, 15383342, 30766684]

約数ペア:

[(1, 30766684), (2, 15383342), (4, 7691671), (13, 2366668), (26, 1183334), (37, 831532), (52, 591667), (74, 415766), (148, 207883), (481, 63964), (962, 31982), (1924, 15991)]