152996470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44867}}^1$

素因数の和:44916

約数の個数: 32

約数和(自身を含む): 310127616

約数和(自身を除く): 157131146

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 44867, 89734, 224335, 448670, 493537, 987074, 1390877, 2467685, 2781754, 4935370, 6954385, 13908770, 15299647, 30599294, 76498235, 152996470]

約数ペア:

[(1, 152996470), (2, 76498235), (5, 30599294), (10, 15299647), (11, 13908770), (22, 6954385), (31, 4935370), (55, 2781754), (62, 2467685), (110, 1390877), (155, 987074), (310, 493537), (341, 448670), (682, 224335), (1705, 89734), (3410, 44867)]