964758130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{444589}}^1$

素因数の和:444634

約数の個数: 32

約数和(自身を含む): 2048670720

約数和(自身を除く): 1083912590

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 444589, 889178, 2222945, 3112123, 4445890, 6224246, 13782259, 15560615, 27564518, 31121230, 68911295, 96475813, 137822590, 192951626, 482379065, 964758130]

約数ペア:

[(1, 964758130), (2, 482379065), (5, 192951626), (7, 137822590), (10, 96475813), (14, 68911295), (31, 31121230), (35, 27564518), (62, 15560615), (70, 13782259), (155, 6224246), (217, 4445890), (310, 3112123), (434, 2222945), (1085, 889178), (2170, 444589)]