2880157029110

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{12148973}}^1$

素因数の和:12149288

約数の個数: 32

約数和(自身を含む): 5251855672512

約数和(自身を除く): 2371698643402

約数列:

[1, 2, 5, 10, 151, 157, 302, 314, 755, 785, 1510, 1570, 23707, 47414, 118535, 237070, 12148973, 24297946, 60744865, 121489730, 1834494923, 1907388761, 3668989846, 3814777522, 9172474615, 9536943805, 18344949230, 19073887610, 288015702911, 576031405822, 1440078514555, 2880157029110]

約数ペア:

[(1, 2880157029110), (2, 1440078514555), (5, 576031405822), (10, 288015702911), (151, 19073887610), (157, 18344949230), (302, 9536943805), (314, 9172474615), (755, 3814777522), (785, 3668989846), (1510, 1907388761), (1570, 1834494923), (23707, 121489730), (47414, 60744865), (118535, 24297946), (237070, 12148973)]