1944156630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{160807}}^1$

素因数の和:160861

約数の個数: 64

約数和(自身を含む): 5187022848

約数和(自身を除く): 3242866218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 160807, 321614, 482421, 804035, 964842, 1608070, 2090491, 2412105, 4180982, 4824210, 4985017, 6271473, 9970034, 10452455, 12542946, 14955051, 20904910, 24925085, 29910102, 31357365, 49850170, 62714730, 64805221, 74775255, 129610442, 149550510, 194415663, 324026105, 388831326, 648052210, 972078315, 1944156630]

約数ペア:

[(1, 1944156630), (2, 972078315), (3, 648052210), (5, 388831326), (6, 324026105), (10, 194415663), (13, 149550510), (15, 129610442), (26, 74775255), (30, 64805221), (31, 62714730), (39, 49850170), (62, 31357365), (65, 29910102), (78, 24925085), (93, 20904910), (130, 14955051), (155, 12542946), (186, 10452455), (195, 9970034), (310, 6271473), (390, 4985017), (403, 4824210), (465, 4180982), (806, 2412105), (930, 2090491), (1209, 1608070), (2015, 964842), (2418, 804035), (4030, 482421), (6045, 321614), (12090, 160807)]