850345554430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34607}}^1\times {\mathrm{57143}}^1$

素因数の和:91800

約数の個数: 32

約数和(自身を含む): 1566290525184

約数和(自身を除く): 715944970754

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 34607, 57143, 69214, 114286, 173035, 285715, 346070, 571430, 1488101, 2457149, 2976202, 4914298, 7440505, 12285745, 14881010, 24571490, 1977547801, 3955095602, 9887739005, 19775478010, 85034555443, 170069110886, 425172777215, 850345554430]

約数ペア:

[(1, 850345554430), (2, 425172777215), (5, 170069110886), (10, 85034555443), (43, 19775478010), (86, 9887739005), (215, 3955095602), (430, 1977547801), (34607, 24571490), (57143, 14881010), (69214, 12285745), (114286, 7440505), (173035, 4914298), (285715, 2976202), (346070, 2457149), (571430, 1488101)]