30659970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 81834624

約数和(自身を除く): 51174654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 1753, 2915, 3498, 3506, 5259, 5830, 8745, 8765, 10518, 17490, 17530, 19283, 26295, 38566, 52590, 57849, 92909, 96415, 115698, 185818, 192830, 278727, 289245, 464545, 557454, 578490, 929090, 1021999, 1393635, 2043998, 2787270, 3065997, 5109995, 6131994, 10219990, 15329985, 30659970]

約数ペア:

[(1, 30659970), (2, 15329985), (3, 10219990), (5, 6131994), (6, 5109995), (10, 3065997), (11, 2787270), (15, 2043998), (22, 1393635), (30, 1021999), (33, 929090), (53, 578490), (55, 557454), (66, 464545), (106, 289245), (110, 278727), (159, 192830), (165, 185818), (265, 115698), (318, 96415), (330, 92909), (530, 57849), (583, 52590), (795, 38566), (1166, 26295), (1590, 19283), (1749, 17530), (1753, 17490), (2915, 10518), (3498, 8765), (3506, 8745), (5259, 5830)]