1330515070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{2309}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 2479831200

約数和(自身を除く): 1149316130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1987, 2309, 3974, 4618, 9935, 11545, 19870, 23090, 57623, 66961, 115246, 133922, 288115, 334805, 576230, 669610, 4587983, 9175966, 22939915, 45879830, 133051507, 266103014, 665257535, 1330515070]

約数ペア:

[(1, 1330515070), (2, 665257535), (5, 266103014), (10, 133051507), (29, 45879830), (58, 22939915), (145, 9175966), (290, 4587983), (1987, 669610), (2309, 576230), (3974, 334805), (4618, 288115), (9935, 133922), (11545, 115246), (19870, 66961), (23090, 57623)]