9191790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 25474176

約数和(自身を除く): 16282386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 53, 82, 90, 94, 106, 123, 141, 159, 205, 235, 246, 265, 282, 318, 369, 410, 423, 470, 477, 530, 615, 705, 738, 795, 846, 954, 1230, 1410, 1590, 1845, 1927, 2115, 2173, 2385, 2491, 3690, 3854, 4230, 4346, 4770, 4982, 5781, 6519, 7473, 9635, 10865, 11562, 12455, 13038, 14946, 17343, 19270, 19557, 21730, 22419, 24910, 28905, 32595, 34686, 37365, 39114, 44838, 57810, 65190, 74730, 86715, 97785, 102131, 112095, 173430, 195570, 204262, 224190, 306393, 510655, 612786, 919179, 1021310, 1531965, 1838358, 3063930, 4595895, 9191790]

約数ペア:

[(1, 9191790), (2, 4595895), (3, 3063930), (5, 1838358), (6, 1531965), (9, 1021310), (10, 919179), (15, 612786), (18, 510655), (30, 306393), (41, 224190), (45, 204262), (47, 195570), (53, 173430), (82, 112095), (90, 102131), (94, 97785), (106, 86715), (123, 74730), (141, 65190), (159, 57810), (205, 44838), (235, 39114), (246, 37365), (265, 34686), (282, 32595), (318, 28905), (369, 24910), (410, 22419), (423, 21730), (470, 19557), (477, 19270), (530, 17343), (615, 14946), (705, 13038), (738, 12455), (795, 11562), (846, 10865), (954, 9635), (1230, 7473), (1410, 6519), (1590, 5781), (1845, 4982), (1927, 4770), (2115, 4346), (2173, 4230), (2385, 3854), (2491, 3690)]