902697831230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{185233}}^1$

素因数の和:187245

約数の個数: 64

約数和(自身を含む): 1842885656640

約数和(自身を除く): 940187825410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1973, 2470, 3946, 9865, 19730, 25649, 37487, 51298, 74974, 128245, 185233, 187435, 256490, 370466, 374870, 487331, 926165, 974662, 1852330, 2408029, 2436655, 3519427, 4816058, 4873310, 7038854, 12040145, 17597135, 24080290, 35194270, 45752551, 91505102, 228762755, 365464709, 457525510, 730929418, 1827323545, 3654647090, 4751041217, 6943829471, 9502082434, 13887658942, 23755206085, 34719147355, 47510412170, 69438294710, 90269783123, 180539566246, 451348915615, 902697831230]

約数ペア:

[(1, 902697831230), (2, 451348915615), (5, 180539566246), (10, 90269783123), (13, 69438294710), (19, 47510412170), (26, 34719147355), (38, 23755206085), (65, 13887658942), (95, 9502082434), (130, 6943829471), (190, 4751041217), (247, 3654647090), (494, 1827323545), (1235, 730929418), (1973, 457525510), (2470, 365464709), (3946, 228762755), (9865, 91505102), (19730, 45752551), (25649, 35194270), (37487, 24080290), (51298, 17597135), (74974, 12040145), (128245, 7038854), (185233, 4873310), (187435, 4816058), (256490, 3519427), (370466, 2436655), (374870, 2408029), (487331, 1852330), (926165, 974662)]