20224710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 59304960

約数和(自身を除く): 39080250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 659, 682, 930, 990, 1023, 1318, 1395, 1705, 1977, 2046, 2790, 3069, 3295, 3410, 3954, 5115, 5931, 6138, 6590, 7249, 9885, 10230, 11862, 14498, 15345, 19770, 20429, 21747, 29655, 30690, 36245, 40858, 43494, 59310, 61287, 65241, 72490, 102145, 108735, 122574, 130482, 183861, 204290, 217470, 224719, 306435, 326205, 367722, 449438, 612870, 652410, 674157, 919305, 1123595, 1348314, 1838610, 2022471, 2247190, 3370785, 4044942, 6741570, 10112355, 20224710]

約数ペア:

[(1, 20224710), (2, 10112355), (3, 6741570), (5, 4044942), (6, 3370785), (9, 2247190), (10, 2022471), (11, 1838610), (15, 1348314), (18, 1123595), (22, 919305), (30, 674157), (31, 652410), (33, 612870), (45, 449438), (55, 367722), (62, 326205), (66, 306435), (90, 224719), (93, 217470), (99, 204290), (110, 183861), (155, 130482), (165, 122574), (186, 108735), (198, 102145), (279, 72490), (310, 65241), (330, 61287), (341, 59310), (465, 43494), (495, 40858), (558, 36245), (659, 30690), (682, 29655), (930, 21747), (990, 20429), (1023, 19770), (1318, 15345), (1395, 14498), (1705, 11862), (1977, 10230), (2046, 9885), (2790, 7249), (3069, 6590), (3295, 6138), (3410, 5931), (3954, 5115)]