30714090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 81050112

約数和(自身を除く): 50336022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 571, 815, 978, 1142, 1630, 1713, 1793, 2445, 2855, 3426, 3586, 4890, 5379, 5710, 6281, 8565, 8965, 10758, 12562, 17130, 17930, 18843, 26895, 31405, 37686, 53790, 62810, 93073, 94215, 186146, 188430, 279219, 465365, 558438, 930730, 1023803, 1396095, 2047606, 2792190, 3071409, 5119015, 6142818, 10238030, 15357045, 30714090]

約数ペア:

[(1, 30714090), (2, 15357045), (3, 10238030), (5, 6142818), (6, 5119015), (10, 3071409), (11, 2792190), (15, 2047606), (22, 1396095), (30, 1023803), (33, 930730), (55, 558438), (66, 465365), (110, 279219), (163, 188430), (165, 186146), (326, 94215), (330, 93073), (489, 62810), (571, 53790), (815, 37686), (978, 31405), (1142, 26895), (1630, 18843), (1713, 17930), (1793, 17130), (2445, 12562), (2855, 10758), (3426, 8965), (3586, 8565), (4890, 6281), (5379, 5710)]