24999390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 48120930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 929, 1035, 1170, 1495, 1794, 1858, 2070, 2691, 2787, 2990, 4485, 4645, 5382, 5574, 8361, 8970, 9290, 12077, 13455, 13935, 16722, 21367, 24154, 26910, 27870, 36231, 41805, 42734, 60385, 64101, 72462, 83610, 106835, 108693, 120770, 128202, 181155, 192303, 213670, 217386, 277771, 320505, 362310, 384606, 543465, 555542, 641010, 833313, 961515, 1086930, 1388855, 1666626, 1923030, 2499939, 2777710, 4166565, 4999878, 8333130, 12499695, 24999390]

約数ペア:

[(1, 24999390), (2, 12499695), (3, 8333130), (5, 4999878), (6, 4166565), (9, 2777710), (10, 2499939), (13, 1923030), (15, 1666626), (18, 1388855), (23, 1086930), (26, 961515), (30, 833313), (39, 641010), (45, 555542), (46, 543465), (65, 384606), (69, 362310), (78, 320505), (90, 277771), (115, 217386), (117, 213670), (130, 192303), (138, 181155), (195, 128202), (207, 120770), (230, 108693), (234, 106835), (299, 83610), (345, 72462), (390, 64101), (414, 60385), (585, 42734), (598, 41805), (690, 36231), (897, 27870), (929, 26910), (1035, 24154), (1170, 21367), (1495, 16722), (1794, 13935), (1858, 13455), (2070, 12077), (2691, 9290), (2787, 8970), (2990, 8361), (4485, 5574), (4645, 5382)]