18702970680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{155858089}}^1$

素因数の和:155858103

約数の個数: 32

約数和(自身を含む): 56108912400

約数和(自身を除く): 37405941720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 155858089, 311716178, 467574267, 623432356, 779290445, 935148534, 1246864712, 1558580890, 1870297068, 2337871335, 3117161780, 3740594136, 4675742670, 6234323560, 9351485340, 18702970680]

約数ペア:

[(1, 18702970680), (2, 9351485340), (3, 6234323560), (4, 4675742670), (5, 3740594136), (6, 3117161780), (8, 2337871335), (10, 1870297068), (12, 1558580890), (15, 1246864712), (20, 935148534), (24, 779290445), (30, 623432356), (40, 467574267), (60, 311716178), (120, 155858089)]