90666030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33211}}^1$

素因数の和:33241

約数の個数: 64

約数和(自身を含む): 267821568

約数和(自身を除く): 177155538

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 33211, 66422, 99633, 166055, 199266, 232477, 332110, 431743, 464954, 498165, 697431, 863486, 996330, 1162385, 1295229, 1394862, 2158715, 2324770, 2590458, 3022201, 3487155, 4317430, 6044402, 6476145, 6974310, 9066603, 12952290, 15111005, 18133206, 30222010, 45333015, 90666030]

約数ペア:

[(1, 90666030), (2, 45333015), (3, 30222010), (5, 18133206), (6, 15111005), (7, 12952290), (10, 9066603), (13, 6974310), (14, 6476145), (15, 6044402), (21, 4317430), (26, 3487155), (30, 3022201), (35, 2590458), (39, 2324770), (42, 2158715), (65, 1394862), (70, 1295229), (78, 1162385), (91, 996330), (105, 863486), (130, 697431), (182, 498165), (195, 464954), (210, 431743), (273, 332110), (390, 232477), (455, 199266), (546, 166055), (910, 99633), (1365, 66422), (2730, 33211)]