29990610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25633}}^1$

素因数の和:25659

約数の個数: 48

約数和(自身を含む): 83976984

約数和(自身を除く): 53986374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25633, 51266, 76899, 128165, 153798, 230697, 256330, 333229, 384495, 461394, 666458, 768990, 999687, 1153485, 1666145, 1999374, 2306970, 2999061, 3332290, 4998435, 5998122, 9996870, 14995305, 29990610]

約数ペア:

[(1, 29990610), (2, 14995305), (3, 9996870), (5, 5998122), (6, 4998435), (9, 3332290), (10, 2999061), (13, 2306970), (15, 1999374), (18, 1666145), (26, 1153485), (30, 999687), (39, 768990), (45, 666458), (65, 461394), (78, 384495), (90, 333229), (117, 256330), (130, 230697), (195, 153798), (234, 128165), (390, 76899), (585, 51266), (1170, 25633)]