40930470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{64969}}^1$

素因数の和:64989

約数の個数: 48

約数和(自身を含む): 121623840

約数和(自身を除く): 80693370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 64969, 129938, 194907, 324845, 389814, 454783, 584721, 649690, 909566, 974535, 1169442, 1364349, 1949070, 2273915, 2728698, 2923605, 4093047, 4547830, 5847210, 6821745, 8186094, 13643490, 20465235, 40930470]

約数ペア:

[(1, 40930470), (2, 20465235), (3, 13643490), (5, 8186094), (6, 6821745), (7, 5847210), (9, 4547830), (10, 4093047), (14, 2923605), (15, 2728698), (18, 2273915), (21, 1949070), (30, 1364349), (35, 1169442), (42, 974535), (45, 909566), (63, 649690), (70, 584721), (90, 454783), (105, 389814), (126, 324845), (210, 194907), (315, 129938), (630, 64969)]