29129460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 84198912

約数和(自身を除く): 55069452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15661, 31322, 46983, 62644, 78305, 93966, 156610, 187932, 234915, 313220, 469830, 485491, 939660, 970982, 1456473, 1941964, 2427455, 2912946, 4854910, 5825892, 7282365, 9709820, 14564730, 29129460]

約数ペア:

[(1, 29129460), (2, 14564730), (3, 9709820), (4, 7282365), (5, 5825892), (6, 4854910), (10, 2912946), (12, 2427455), (15, 1941964), (20, 1456473), (30, 970982), (31, 939660), (60, 485491), (62, 469830), (93, 313220), (124, 234915), (155, 187932), (186, 156610), (310, 93966), (372, 78305), (465, 62644), (620, 46983), (930, 31322), (1860, 15661)]