84565710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40853}}^1$

素因数の和:40889

約数の個数: 48

約数和(自身を含む): 229436064

約数和(自身を除く): 144870354

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, 40853, 81706, 122559, 204265, 245118, 367677, 408530, 612795, 735354, 939619, 1225590, 1838385, 1879238, 2818857, 3676770, 4698095, 5637714, 8456571, 9396190, 14094285, 16913142, 28188570, 42282855, 84565710]

約数ペア:

[(1, 84565710), (2, 42282855), (3, 28188570), (5, 16913142), (6, 14094285), (9, 9396190), (10, 8456571), (15, 5637714), (18, 4698095), (23, 3676770), (30, 2818857), (45, 1879238), (46, 1838385), (69, 1225590), (90, 939619), (115, 735354), (138, 612795), (207, 408530), (230, 367677), (345, 245118), (414, 204265), (690, 122559), (1035, 81706), (2070, 40853)]