2012171430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 4874059008

約数和(自身を除く): 2861887578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 587, 701, 815, 978, 1174, 1402, 1630, 1761, 2103, 2445, 2935, 3505, 3522, 4206, 4890, 5870, 7010, 8805, 10515, 17610, 21030, 95681, 114263, 191362, 228526, 287043, 342789, 411487, 478405, 571315, 574086, 685578, 822974, 956810, 1142630, 1234461, 1435215, 1713945, 2057435, 2468922, 2870430, 3427890, 4114870, 6172305, 12344610, 67072381, 134144762, 201217143, 335361905, 402434286, 670723810, 1006085715, 2012171430]

約数ペア:

[(1, 2012171430), (2, 1006085715), (3, 670723810), (5, 402434286), (6, 335361905), (10, 201217143), (15, 134144762), (30, 67072381), (163, 12344610), (326, 6172305), (489, 4114870), (587, 3427890), (701, 2870430), (815, 2468922), (978, 2057435), (1174, 1713945), (1402, 1435215), (1630, 1234461), (1761, 1142630), (2103, 956810), (2445, 822974), (2935, 685578), (3505, 574086), (3522, 571315), (4206, 478405), (4890, 411487), (5870, 342789), (7010, 287043), (8805, 228526), (10515, 191362), (17610, 114263), (21030, 95681)]