13854990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 35481600

約数和(自身を除く): 21626610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 223, 285, 327, 446, 545, 570, 654, 669, 1090, 1115, 1338, 1635, 2071, 2230, 3270, 3345, 4142, 4237, 6213, 6690, 8474, 10355, 12426, 12711, 20710, 21185, 24307, 25422, 31065, 42370, 48614, 62130, 63555, 72921, 121535, 127110, 145842, 243070, 364605, 461833, 729210, 923666, 1385499, 2309165, 2770998, 4618330, 6927495, 13854990]

約数ペア:

[(1, 13854990), (2, 6927495), (3, 4618330), (5, 2770998), (6, 2309165), (10, 1385499), (15, 923666), (19, 729210), (30, 461833), (38, 364605), (57, 243070), (95, 145842), (109, 127110), (114, 121535), (190, 72921), (218, 63555), (223, 62130), (285, 48614), (327, 42370), (446, 31065), (545, 25422), (570, 24307), (654, 21185), (669, 20710), (1090, 12711), (1115, 12426), (1338, 10355), (1635, 8474), (2071, 6690), (2230, 6213), (3270, 4237), (3345, 4142)]