2715696030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{128767}}^1$

素因数の和:128833

約数の個数: 64

約数和(自身を含む): 7046184960

約数和(自身を除く): 4330488930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090, 128767, 257534, 386301, 643835, 772602, 1287670, 1931505, 2446573, 3863010, 4764379, 4893146, 7339719, 9528758, 12232865, 14293137, 14679438, 23821895, 24465730, 28586274, 36698595, 47643790, 71465685, 73397190, 90523201, 142931370, 181046402, 271569603, 452616005, 543139206, 905232010, 1357848015, 2715696030]

約数ペア:

[(1, 2715696030), (2, 1357848015), (3, 905232010), (5, 543139206), (6, 452616005), (10, 271569603), (15, 181046402), (19, 142931370), (30, 90523201), (37, 73397190), (38, 71465685), (57, 47643790), (74, 36698595), (95, 28586274), (111, 24465730), (114, 23821895), (185, 14679438), (190, 14293137), (222, 12232865), (285, 9528758), (370, 7339719), (555, 4893146), (570, 4764379), (703, 3863010), (1110, 2446573), (1406, 1931505), (2109, 1287670), (3515, 772602), (4218, 643835), (7030, 386301), (10545, 257534), (21090, 128767)]