16677990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 51757056

約数和(自身を除く): 35079066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1151, 1449, 1610, 2070, 2302, 2415, 2898, 3453, 4830, 5755, 6906, 7245, 8057, 10359, 11510, 14490, 16114, 17265, 20718, 24171, 26473, 34530, 40285, 48342, 51795, 52946, 72513, 79419, 80570, 103590, 120855, 132365, 145026, 158838, 185311, 238257, 241710, 264730, 362565, 370622, 397095, 476514, 555933, 725130, 794190, 926555, 1111866, 1191285, 1667799, 1853110, 2382570, 2779665, 3335598, 5559330, 8338995, 16677990]

約数ペア:

[(1, 16677990), (2, 8338995), (3, 5559330), (5, 3335598), (6, 2779665), (7, 2382570), (9, 1853110), (10, 1667799), (14, 1191285), (15, 1111866), (18, 926555), (21, 794190), (23, 725130), (30, 555933), (35, 476514), (42, 397095), (45, 370622), (46, 362565), (63, 264730), (69, 241710), (70, 238257), (90, 185311), (105, 158838), (115, 145026), (126, 132365), (138, 120855), (161, 103590), (207, 80570), (210, 79419), (230, 72513), (315, 52946), (322, 51795), (345, 48342), (414, 40285), (483, 34530), (630, 26473), (690, 24171), (805, 20718), (966, 17265), (1035, 16114), (1151, 14490), (1449, 11510), (1610, 10359), (2070, 8057), (2302, 7245), (2415, 6906), (2898, 5755), (3453, 4830)]