2295780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 6519744

約数和(自身を除く): 4223964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 461, 498, 830, 922, 996, 1245, 1383, 1660, 1844, 2305, 2490, 2766, 4610, 4980, 5532, 6915, 9220, 13830, 27660, 38263, 76526, 114789, 153052, 191315, 229578, 382630, 459156, 573945, 765260, 1147890, 2295780]

約数ペア:

[(1, 2295780), (2, 1147890), (3, 765260), (4, 573945), (5, 459156), (6, 382630), (10, 229578), (12, 191315), (15, 153052), (20, 114789), (30, 76526), (60, 38263), (83, 27660), (166, 13830), (249, 9220), (332, 6915), (415, 5532), (461, 4980), (498, 4610), (830, 2766), (922, 2490), (996, 2305), (1245, 1844), (1383, 1660)]