29771470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 55800576

約数和(自身を除く): 26029106

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 701, 1370, 1402, 3505, 4247, 7010, 8494, 21235, 21731, 42470, 43462, 96037, 108655, 192074, 217310, 480185, 960370, 2977147, 5954294, 14885735, 29771470]

約数ペア:

[(1, 29771470), (2, 14885735), (5, 5954294), (10, 2977147), (31, 960370), (62, 480185), (137, 217310), (155, 192074), (274, 108655), (310, 96037), (685, 43462), (701, 42470), (1370, 21731), (1402, 21235), (3505, 8494), (4247, 7010)]