54318810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 162860544

約数和(自身を除く): 108541734

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 197, 202, 210, 273, 303, 390, 394, 455, 505, 546, 591, 606, 707, 910, 985, 1010, 1182, 1313, 1365, 1379, 1414, 1515, 1970, 2121, 2561, 2626, 2730, 2758, 2955, 3030, 3535, 3939, 4137, 4242, 5122, 5910, 6565, 6895, 7070, 7683, 7878, 8274, 9191, 10605, 12805, 13130, 13790, 15366, 17927, 18382, 19695, 19897, 20685, 21210, 25610, 27573, 35854, 38415, 39390, 39794, 41370, 45955, 53781, 55146, 59691, 76830, 89635, 91910, 99485, 107562, 119382, 137865, 139279, 179270, 198970, 258661, 268905, 275730, 278558, 298455, 417837, 517322, 537810, 596910, 696395, 775983, 835674, 1293305, 1392790, 1551966, 1810627, 2089185, 2586610, 3621254, 3879915, 4178370, 5431881, 7759830, 9053135, 10863762, 18106270, 27159405, 54318810]

約数ペア:

[(1, 54318810), (2, 27159405), (3, 18106270), (5, 10863762), (6, 9053135), (7, 7759830), (10, 5431881), (13, 4178370), (14, 3879915), (15, 3621254), (21, 2586610), (26, 2089185), (30, 1810627), (35, 1551966), (39, 1392790), (42, 1293305), (65, 835674), (70, 775983), (78, 696395), (91, 596910), (101, 537810), (105, 517322), (130, 417837), (182, 298455), (195, 278558), (197, 275730), (202, 268905), (210, 258661), (273, 198970), (303, 179270), (390, 139279), (394, 137865), (455, 119382), (505, 107562), (546, 99485), (591, 91910), (606, 89635), (707, 76830), (910, 59691), (985, 55146), (1010, 53781), (1182, 45955), (1313, 41370), (1365, 39794), (1379, 39390), (1414, 38415), (1515, 35854), (1970, 27573), (2121, 25610), (2561, 21210), (2626, 20685), (2730, 19897), (2758, 19695), (2955, 18382), (3030, 17927), (3535, 15366), (3939, 13790), (4137, 13130), (4242, 12805), (5122, 10605), (5910, 9191), (6565, 8274), (6895, 7878), (7070, 7683)]