70628340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40591}}^1$

素因数の和:40632

約数の個数: 48

約数和(自身を含む): 204583680

約数和(自身を除く): 133955340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40591, 81182, 121773, 162364, 202955, 243546, 405910, 487092, 608865, 811820, 1177139, 1217730, 2354278, 2435460, 3531417, 4708556, 5885695, 7062834, 11771390, 14125668, 17657085, 23542780, 35314170, 70628340]

約数ペア:

[(1, 70628340), (2, 35314170), (3, 23542780), (4, 17657085), (5, 14125668), (6, 11771390), (10, 7062834), (12, 5885695), (15, 4708556), (20, 3531417), (29, 2435460), (30, 2354278), (58, 1217730), (60, 1177139), (87, 811820), (116, 608865), (145, 487092), (174, 405910), (290, 243546), (348, 202955), (435, 162364), (580, 121773), (870, 81182), (1740, 40591)]