18524610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 34310718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 223, 234, 355, 390, 426, 446, 585, 639, 669, 710, 923, 1065, 1115, 1170, 1278, 1338, 1846, 2007, 2130, 2230, 2769, 2899, 3195, 3345, 4014, 4615, 5538, 5798, 6390, 6690, 8307, 8697, 9230, 10035, 13845, 14495, 15833, 16614, 17394, 20070, 26091, 27690, 28990, 31666, 41535, 43485, 47499, 52182, 79165, 83070, 86970, 94998, 130455, 142497, 158330, 205829, 237495, 260910, 284994, 411658, 474990, 617487, 712485, 1029145, 1234974, 1424970, 1852461, 2058290, 3087435, 3704922, 6174870, 9262305, 18524610]

約数ペア:

[(1, 18524610), (2, 9262305), (3, 6174870), (5, 3704922), (6, 3087435), (9, 2058290), (10, 1852461), (13, 1424970), (15, 1234974), (18, 1029145), (26, 712485), (30, 617487), (39, 474990), (45, 411658), (65, 284994), (71, 260910), (78, 237495), (90, 205829), (117, 158330), (130, 142497), (142, 130455), (195, 94998), (213, 86970), (223, 83070), (234, 79165), (355, 52182), (390, 47499), (426, 43485), (446, 41535), (585, 31666), (639, 28990), (669, 27690), (710, 26091), (923, 20070), (1065, 17394), (1115, 16614), (1170, 15833), (1278, 14495), (1338, 13845), (1846, 10035), (2007, 9230), (2130, 8697), (2230, 8307), (2769, 6690), (2899, 6390), (3195, 5798), (3345, 5538), (4014, 4615)]