907554660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 2594737152

約数和(自身を除く): 1687182492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 163, 213, 284, 326, 355, 426, 489, 652, 710, 815, 852, 978, 1065, 1307, 1420, 1630, 1956, 2130, 2445, 2614, 3260, 3921, 4260, 4890, 5228, 6535, 7842, 9780, 11573, 13070, 15684, 19605, 23146, 26140, 34719, 39210, 46292, 57865, 69438, 78420, 92797, 115730, 138876, 173595, 185594, 213041, 231460, 278391, 347190, 371188, 426082, 463985, 556782, 639123, 694380, 852164, 927970, 1065205, 1113564, 1278246, 1391955, 1855940, 2130410, 2556492, 2783910, 3195615, 4260820, 5567820, 6391230, 12782460, 15125911, 30251822, 45377733, 60503644, 75629555, 90755466, 151259110, 181510932, 226888665, 302518220, 453777330, 907554660]

約数ペア:

[(1, 907554660), (2, 453777330), (3, 302518220), (4, 226888665), (5, 181510932), (6, 151259110), (10, 90755466), (12, 75629555), (15, 60503644), (20, 45377733), (30, 30251822), (60, 15125911), (71, 12782460), (142, 6391230), (163, 5567820), (213, 4260820), (284, 3195615), (326, 2783910), (355, 2556492), (426, 2130410), (489, 1855940), (652, 1391955), (710, 1278246), (815, 1113564), (852, 1065205), (978, 927970), (1065, 852164), (1307, 694380), (1420, 639123), (1630, 556782), (1956, 463985), (2130, 426082), (2445, 371188), (2614, 347190), (3260, 278391), (3921, 231460), (4260, 213041), (4890, 185594), (5228, 173595), (6535, 138876), (7842, 115730), (9780, 92797), (11573, 78420), (13070, 69438), (15684, 57865), (19605, 46292), (23146, 39210), (26140, 34719)]