10077790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 10658210

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 59, 62, 95, 118, 145, 155, 190, 290, 295, 310, 551, 589, 590, 899, 1102, 1121, 1178, 1711, 1798, 1829, 2242, 2755, 2945, 3422, 3658, 4495, 5510, 5605, 5890, 8555, 8990, 9145, 11210, 17081, 17110, 18290, 32509, 34162, 34751, 53041, 65018, 69502, 85405, 106082, 162545, 170810, 173755, 265205, 325090, 347510, 530410, 1007779, 2015558, 5038895, 10077790]

約数ペア:

[(1, 10077790), (2, 5038895), (5, 2015558), (10, 1007779), (19, 530410), (29, 347510), (31, 325090), (38, 265205), (58, 173755), (59, 170810), (62, 162545), (95, 106082), (118, 85405), (145, 69502), (155, 65018), (190, 53041), (290, 34751), (295, 34162), (310, 32509), (551, 18290), (589, 17110), (590, 17081), (899, 11210), (1102, 9145), (1121, 8990), (1178, 8555), (1711, 5890), (1798, 5605), (1829, 5510), (2242, 4495), (2755, 3658), (2945, 3422)]