42321030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 106064640

約数和(自身を除く): 63743610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 619, 645, 795, 1238, 1290, 1590, 1857, 2279, 3095, 3714, 4558, 6190, 6837, 9285, 11395, 13674, 18570, 22790, 26617, 32807, 34185, 53234, 65614, 68370, 79851, 98421, 133085, 159702, 164035, 196842, 266170, 328070, 399255, 492105, 798510, 984210, 1410701, 2821402, 4232103, 7053505, 8464206, 14107010, 21160515, 42321030]

約数ペア:

[(1, 42321030), (2, 21160515), (3, 14107010), (5, 8464206), (6, 7053505), (10, 4232103), (15, 2821402), (30, 1410701), (43, 984210), (53, 798510), (86, 492105), (106, 399255), (129, 328070), (159, 266170), (215, 196842), (258, 164035), (265, 159702), (318, 133085), (430, 98421), (530, 79851), (619, 68370), (645, 65614), (795, 53234), (1238, 34185), (1290, 32807), (1590, 26617), (1857, 22790), (2279, 18570), (3095, 13674), (3714, 11395), (4558, 9285), (6190, 6837)]