258690870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169079}}^1$

素因数の和:169109

約数の個数: 48

約数和(自身を含む): 712164960

約数和(自身を除く): 453474090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 169079, 338158, 507237, 845395, 1014474, 1521711, 1690790, 2536185, 2874343, 3043422, 5072370, 5748686, 7608555, 8623029, 14371715, 15217110, 17246058, 25869087, 28743430, 43115145, 51738174, 86230290, 129345435, 258690870]

約数ペア:

[(1, 258690870), (2, 129345435), (3, 86230290), (5, 51738174), (6, 43115145), (9, 28743430), (10, 25869087), (15, 17246058), (17, 15217110), (18, 14371715), (30, 8623029), (34, 7608555), (45, 5748686), (51, 5072370), (85, 3043422), (90, 2874343), (102, 2536185), (153, 1690790), (170, 1521711), (255, 1014474), (306, 845395), (510, 507237), (765, 338158), (1530, 169079)]