9914190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 27965952

約数和(自身を除く): 18051762

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2311, 4290, 4622, 6933, 11555, 13866, 23110, 25421, 30043, 34665, 50842, 60086, 69330, 76263, 90129, 127105, 150215, 152526, 180258, 254210, 300430, 330473, 381315, 450645, 660946, 762630, 901290, 991419, 1652365, 1982838, 3304730, 4957095, 9914190]

約数ペア:

[(1, 9914190), (2, 4957095), (3, 3304730), (5, 1982838), (6, 1652365), (10, 991419), (11, 901290), (13, 762630), (15, 660946), (22, 450645), (26, 381315), (30, 330473), (33, 300430), (39, 254210), (55, 180258), (65, 152526), (66, 150215), (78, 127105), (110, 90129), (130, 76263), (143, 69330), (165, 60086), (195, 50842), (286, 34665), (330, 30043), (390, 25421), (429, 23110), (715, 13866), (858, 11555), (1430, 6933), (2145, 4622), (2311, 4290)]