379377910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 696642912

約数和(自身を除く): 317265002

約数列:

[1, 2, 5, 10, 61, 122, 305, 313, 610, 626, 1565, 1987, 3130, 3974, 9935, 19093, 19870, 38186, 95465, 121207, 190930, 242414, 606035, 621931, 1212070, 1243862, 3109655, 6219310, 37937791, 75875582, 189688955, 379377910]

約数ペア:

[(1, 379377910), (2, 189688955), (5, 75875582), (10, 37937791), (61, 6219310), (122, 3109655), (305, 1243862), (313, 1212070), (610, 621931), (626, 606035), (1565, 242414), (1987, 190930), (3130, 121207), (3974, 95465), (9935, 38186), (19093, 19870)]