895302060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317483}}^1$

素因数の和:317542

約数の個数: 48

約数和(自身を含む): 2560190976

約数和(自身を除く): 1664888916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 317483, 634966, 952449, 1269932, 1587415, 1904898, 3174830, 3809796, 4762245, 6349660, 9524490, 14921701, 19048980, 29843402, 44765103, 59686804, 74608505, 89530206, 149217010, 179060412, 223825515, 298434020, 447651030, 895302060]

約数ペア:

[(1, 895302060), (2, 447651030), (3, 298434020), (4, 223825515), (5, 179060412), (6, 149217010), (10, 89530206), (12, 74608505), (15, 59686804), (20, 44765103), (30, 29843402), (47, 19048980), (60, 14921701), (94, 9524490), (141, 6349660), (188, 4762245), (235, 3809796), (282, 3174830), (470, 1904898), (564, 1587415), (705, 1269932), (940, 952449), (1410, 634966), (2820, 317483)]