5750420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 13780368

約数和(自身を除く): 8029948

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1301, 2210, 2602, 4420, 5204, 6505, 13010, 16913, 22117, 26020, 33826, 44234, 67652, 84565, 88468, 110585, 169130, 221170, 287521, 338260, 442340, 575042, 1150084, 1437605, 2875210, 5750420]

約数ペア:

[(1, 5750420), (2, 2875210), (4, 1437605), (5, 1150084), (10, 575042), (13, 442340), (17, 338260), (20, 287521), (26, 221170), (34, 169130), (52, 110585), (65, 88468), (68, 84565), (85, 67652), (130, 44234), (170, 33826), (221, 26020), (260, 22117), (340, 16913), (442, 13010), (884, 6505), (1105, 5204), (1301, 4420), (2210, 2602)]