17863290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 31198086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 82, 90, 94, 103, 123, 141, 205, 206, 235, 246, 282, 309, 369, 410, 423, 470, 515, 615, 618, 705, 738, 846, 927, 1030, 1230, 1410, 1545, 1845, 1854, 1927, 2115, 3090, 3690, 3854, 4223, 4230, 4635, 4841, 5781, 8446, 9270, 9635, 9682, 11562, 12669, 14523, 17343, 19270, 21115, 24205, 25338, 28905, 29046, 34686, 38007, 42230, 43569, 48410, 57810, 63345, 72615, 76014, 86715, 87138, 126690, 145230, 173430, 190035, 198481, 217845, 380070, 396962, 435690, 595443, 992405, 1190886, 1786329, 1984810, 2977215, 3572658, 5954430, 8931645, 17863290]

約数ペア:

[(1, 17863290), (2, 8931645), (3, 5954430), (5, 3572658), (6, 2977215), (9, 1984810), (10, 1786329), (15, 1190886), (18, 992405), (30, 595443), (41, 435690), (45, 396962), (47, 380070), (82, 217845), (90, 198481), (94, 190035), (103, 173430), (123, 145230), (141, 126690), (205, 87138), (206, 86715), (235, 76014), (246, 72615), (282, 63345), (309, 57810), (369, 48410), (410, 43569), (423, 42230), (470, 38007), (515, 34686), (615, 29046), (618, 28905), (705, 25338), (738, 24205), (846, 21115), (927, 19270), (1030, 17343), (1230, 14523), (1410, 12669), (1545, 11562), (1845, 9682), (1854, 9635), (1927, 9270), (2115, 8446), (3090, 5781), (3690, 4841), (3854, 4635), (4223, 4230)]