153538830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27967}}^1$

素因数の和:28041

約数の個数: 48

約数和(自身を含む): 405759744

約数和(自身を除く): 252220914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27967, 55934, 83901, 139835, 167802, 251703, 279670, 419505, 503406, 839010, 1258515, 1705987, 2517030, 3411974, 5117961, 8529935, 10235922, 15353883, 17059870, 25589805, 30707766, 51179610, 76769415, 153538830]

約数ペア:

[(1, 153538830), (2, 76769415), (3, 51179610), (5, 30707766), (6, 25589805), (9, 17059870), (10, 15353883), (15, 10235922), (18, 8529935), (30, 5117961), (45, 3411974), (61, 2517030), (90, 1705987), (122, 1258515), (183, 839010), (305, 503406), (366, 419505), (549, 279670), (610, 251703), (915, 167802), (1098, 139835), (1830, 83901), (2745, 55934), (5490, 27967)]