31194080490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1\times {\mathrm{14827}}^1$

素因数の和:18547

約数の個数: 64

約数和(自身を含む): 78832765440

約数和(自身を除く): 47638684950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3691, 7382, 11073, 14827, 18455, 22146, 29654, 36910, 44481, 55365, 70129, 74135, 88962, 110730, 140258, 148270, 210387, 222405, 281713, 350645, 420774, 444810, 563426, 701290, 845139, 1051935, 1408565, 1690278, 2103870, 2817130, 4225695, 8451390, 54726457, 109452914, 164179371, 273632285, 328358742, 547264570, 820896855, 1039802683, 1641793710, 2079605366, 3119408049, 5199013415, 6238816098, 10398026830, 15597040245, 31194080490]

約数ペア:

[(1, 31194080490), (2, 15597040245), (3, 10398026830), (5, 6238816098), (6, 5199013415), (10, 3119408049), (15, 2079605366), (19, 1641793710), (30, 1039802683), (38, 820896855), (57, 547264570), (95, 328358742), (114, 273632285), (190, 164179371), (285, 109452914), (570, 54726457), (3691, 8451390), (7382, 4225695), (11073, 2817130), (14827, 2103870), (18455, 1690278), (22146, 1408565), (29654, 1051935), (36910, 845139), (44481, 701290), (55365, 563426), (70129, 444810), (74135, 420774), (88962, 350645), (110730, 281713), (140258, 222405), (148270, 210387)]