4423590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 12007008

約数和(自身を除く): 7583418

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, 2137, 4274, 6411, 10685, 12822, 19233, 21370, 32055, 38466, 49151, 64110, 96165, 98302, 147453, 192330, 245755, 294906, 442359, 491510, 737265, 884718, 1474530, 2211795, 4423590]

約数ペア:

[(1, 4423590), (2, 2211795), (3, 1474530), (5, 884718), (6, 737265), (9, 491510), (10, 442359), (15, 294906), (18, 245755), (23, 192330), (30, 147453), (45, 98302), (46, 96165), (69, 64110), (90, 49151), (115, 38466), (138, 32055), (207, 21370), (230, 19233), (345, 12822), (414, 10685), (690, 6411), (1035, 4274), (2070, 2137)]