2476890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 7272720

約数和(自身を除く): 4795830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 73, 78, 87, 90, 117, 130, 145, 146, 174, 195, 219, 234, 261, 290, 365, 377, 390, 435, 438, 522, 585, 657, 730, 754, 870, 949, 1095, 1131, 1170, 1305, 1314, 1885, 1898, 2117, 2190, 2262, 2610, 2847, 3285, 3393, 3770, 4234, 4745, 5655, 5694, 6351, 6570, 6786, 8541, 9490, 10585, 11310, 12702, 14235, 16965, 17082, 19053, 21170, 27521, 28470, 31755, 33930, 38106, 42705, 55042, 63510, 82563, 85410, 95265, 137605, 165126, 190530, 247689, 275210, 412815, 495378, 825630, 1238445, 2476890]

約数ペア:

[(1, 2476890), (2, 1238445), (3, 825630), (5, 495378), (6, 412815), (9, 275210), (10, 247689), (13, 190530), (15, 165126), (18, 137605), (26, 95265), (29, 85410), (30, 82563), (39, 63510), (45, 55042), (58, 42705), (65, 38106), (73, 33930), (78, 31755), (87, 28470), (90, 27521), (117, 21170), (130, 19053), (145, 17082), (146, 16965), (174, 14235), (195, 12702), (219, 11310), (234, 10585), (261, 9490), (290, 8541), (365, 6786), (377, 6570), (390, 6351), (435, 5694), (438, 5655), (522, 4745), (585, 4234), (657, 3770), (730, 3393), (754, 3285), (870, 2847), (949, 2610), (1095, 2262), (1131, 2190), (1170, 2117), (1305, 1898), (1314, 1885)]