73499490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35507}}^1$

素因数の和:35543

約数の個数: 48

約数和(自身を含む): 199412928

約数和(自身を除く): 125913438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 35507, 71014, 106521, 177535, 213042, 319563, 355070, 532605, 639126, 816661, 1065210, 1597815, 1633322, 2449983, 3195630, 4083305, 4899966, 7349949, 8166610, 12249915, 14699898, 24499830, 36749745, 73499490]

約数ペア:

[(1, 73499490), (2, 36749745), (3, 24499830), (5, 14699898), (6, 12249915), (9, 8166610), (10, 7349949), (15, 4899966), (18, 4083305), (23, 3195630), (30, 2449983), (45, 1633322), (46, 1597815), (69, 1065210), (90, 816661), (115, 639126), (138, 532605), (207, 355070), (230, 319563), (345, 213042), (414, 177535), (690, 106521), (1035, 71014), (2070, 35507)]