201245790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231317}}^1$

素因数の和:231356

約数の個数: 32

約数和(自身を含む): 499646880

約数和(自身を除く): 298401090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 231317, 462634, 693951, 1156585, 1387902, 2313170, 3469755, 6708193, 6939510, 13416386, 20124579, 33540965, 40249158, 67081930, 100622895, 201245790]

約数ペア:

[(1, 201245790), (2, 100622895), (3, 67081930), (5, 40249158), (6, 33540965), (10, 20124579), (15, 13416386), (29, 6939510), (30, 6708193), (58, 3469755), (87, 2313170), (145, 1387902), (174, 1156585), (290, 693951), (435, 462634), (870, 231317)]