190847490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{94949}}^1$

素因数の和:95026

約数の個数: 32

約数和(自身を含む): 464875200

約数和(自身を除く): 274027710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 94949, 189898, 284847, 474745, 569694, 949490, 1424235, 2848470, 6361583, 12723166, 19084749, 31807915, 38169498, 63615830, 95423745, 190847490]

約数ペア:

[(1, 190847490), (2, 95423745), (3, 63615830), (5, 38169498), (6, 31807915), (10, 19084749), (15, 12723166), (30, 6361583), (67, 2848470), (134, 1424235), (201, 949490), (335, 569694), (402, 474745), (670, 284847), (1005, 189898), (2010, 94949)]