30655218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14983}}^1$

素因数の和:15030

約数の個数: 32

約数和(自身を含む): 69046272

約数和(自身を除く): 38391054

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 14983, 29966, 44949, 89898, 164813, 329626, 464473, 494439, 928946, 988878, 1393419, 2786838, 5109203, 10218406, 15327609, 30655218]

約数ペア:

[(1, 30655218), (2, 15327609), (3, 10218406), (6, 5109203), (11, 2786838), (22, 1393419), (31, 988878), (33, 928946), (62, 494439), (66, 464473), (93, 329626), (186, 164813), (341, 89898), (682, 44949), (1023, 29966), (2046, 14983)]