30747366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 47090394

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 117, 138, 174, 197, 207, 234, 261, 299, 377, 394, 414, 522, 591, 598, 667, 754, 897, 1131, 1182, 1334, 1773, 1794, 2001, 2262, 2561, 2691, 3393, 3546, 4002, 4531, 5122, 5382, 5713, 6003, 6786, 7683, 8671, 9062, 11426, 12006, 13593, 15366, 17139, 17342, 23049, 26013, 27186, 34278, 40779, 46098, 51417, 52026, 58903, 74269, 78039, 81558, 102834, 117806, 131399, 148538, 156078, 176709, 222807, 262798, 353418, 394197, 445614, 530127, 668421, 788394, 1060254, 1182591, 1336842, 1708187, 2365182, 3416374, 5124561, 10249122, 15373683, 30747366]

約数ペア:

[(1, 30747366), (2, 15373683), (3, 10249122), (6, 5124561), (9, 3416374), (13, 2365182), (18, 1708187), (23, 1336842), (26, 1182591), (29, 1060254), (39, 788394), (46, 668421), (58, 530127), (69, 445614), (78, 394197), (87, 353418), (117, 262798), (138, 222807), (174, 176709), (197, 156078), (207, 148538), (234, 131399), (261, 117806), (299, 102834), (377, 81558), (394, 78039), (414, 74269), (522, 58903), (591, 52026), (598, 51417), (667, 46098), (754, 40779), (897, 34278), (1131, 27186), (1182, 26013), (1334, 23049), (1773, 17342), (1794, 17139), (2001, 15366), (2262, 13593), (2561, 12006), (2691, 11426), (3393, 9062), (3546, 8671), (4002, 7683), (4531, 6786), (5122, 6003), (5382, 5713)]