308539369530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{489745031}}^1$

素因数の和:489745051

約数の個数: 48

約数和(自身を含む): 916802699904

約数和(自身を除く): 608263330374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 489745031, 979490062, 1469235093, 2448725155, 2938470186, 3428215217, 4407705279, 4897450310, 6856430434, 7346175465, 8815410558, 10284645651, 14692350930, 17141076085, 20569291302, 22038526395, 30853936953, 34282152170, 44077052790, 51423228255, 61707873906, 102846456510, 154269684765, 308539369530]

約数ペア:

[(1, 308539369530), (2, 154269684765), (3, 102846456510), (5, 61707873906), (6, 51423228255), (7, 44077052790), (9, 34282152170), (10, 30853936953), (14, 22038526395), (15, 20569291302), (18, 17141076085), (21, 14692350930), (30, 10284645651), (35, 8815410558), (42, 7346175465), (45, 6856430434), (63, 4897450310), (70, 4407705279), (90, 3428215217), (105, 2938470186), (126, 2448725155), (210, 1469235093), (315, 979490062), (630, 489745031)]