30040290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 91518336

約数和(自身を除く): 61478046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1163, 1230, 1435, 1722, 1845, 2326, 2583, 2870, 3489, 3690, 4305, 5166, 5815, 6978, 8141, 8610, 10467, 11630, 12915, 16282, 17445, 20934, 24423, 25830, 34890, 40705, 47683, 48846, 52335, 73269, 81410, 95366, 104670, 122115, 143049, 146538, 238415, 244230, 286098, 333781, 366345, 429147, 476830, 667562, 715245, 732690, 858294, 1001343, 1430490, 1668905, 2002686, 2145735, 3004029, 3337810, 4291470, 5006715, 6008058, 10013430, 15020145, 30040290]

約数ペア:

[(1, 30040290), (2, 15020145), (3, 10013430), (5, 6008058), (6, 5006715), (7, 4291470), (9, 3337810), (10, 3004029), (14, 2145735), (15, 2002686), (18, 1668905), (21, 1430490), (30, 1001343), (35, 858294), (41, 732690), (42, 715245), (45, 667562), (63, 476830), (70, 429147), (82, 366345), (90, 333781), (105, 286098), (123, 244230), (126, 238415), (205, 146538), (210, 143049), (246, 122115), (287, 104670), (315, 95366), (369, 81410), (410, 73269), (574, 52335), (615, 48846), (630, 47683), (738, 40705), (861, 34890), (1163, 25830), (1230, 24423), (1435, 20934), (1722, 17445), (1845, 16282), (2326, 12915), (2583, 11630), (2870, 10467), (3489, 8610), (3690, 8141), (4305, 6978), (5166, 5815)]