3478232140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{2861}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 7399758240

約数和(自身を除く): 3921526100

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 683, 890, 1366, 1780, 2732, 2861, 3415, 5722, 6830, 11444, 13660, 14305, 28610, 57220, 60787, 121574, 243148, 254629, 303935, 509258, 607870, 1018516, 1215740, 1273145, 1954063, 2546290, 3908126, 5092580, 7816252, 9770315, 19540630, 39081260, 173911607, 347823214, 695646428, 869558035, 1739116070, 3478232140]

約数ペア:

[(1, 3478232140), (2, 1739116070), (4, 869558035), (5, 695646428), (10, 347823214), (20, 173911607), (89, 39081260), (178, 19540630), (356, 9770315), (445, 7816252), (683, 5092580), (890, 3908126), (1366, 2546290), (1780, 1954063), (2732, 1273145), (2861, 1215740), (3415, 1018516), (5722, 607870), (6830, 509258), (11444, 303935), (13660, 254629), (14305, 243148), (28610, 121574), (57220, 60787)]