383137110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28571}}^1$

素因数の和:28733

約数の個数: 48

約数和(自身を含む): 1002877200

約数和(自身を除く): 619740090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 28571, 57142, 85713, 142855, 171426, 257139, 285710, 428565, 514278, 857130, 1285695, 2571390, 4257079, 8514158, 12771237, 21285395, 25542474, 38313711, 42570790, 63856185, 76627422, 127712370, 191568555, 383137110]

約数ペア:

[(1, 383137110), (2, 191568555), (3, 127712370), (5, 76627422), (6, 63856185), (9, 42570790), (10, 38313711), (15, 25542474), (18, 21285395), (30, 12771237), (45, 8514158), (90, 4257079), (149, 2571390), (298, 1285695), (447, 857130), (745, 514278), (894, 428565), (1341, 285710), (1490, 257139), (2235, 171426), (2682, 142855), (4470, 85713), (6705, 57142), (13410, 28571)]