30448404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 91934388

約数和(自身を除く): 61485984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 421, 441, 492, 574, 588, 738, 842, 861, 882, 1148, 1263, 1476, 1684, 1722, 1764, 2009, 2526, 2583, 2947, 3444, 3789, 4018, 5052, 5166, 5894, 6027, 7578, 8036, 8841, 10332, 11788, 12054, 15156, 17261, 17682, 18081, 20629, 24108, 26523, 34522, 35364, 36162, 41258, 51783, 53046, 61887, 69044, 72324, 82516, 103566, 106092, 120827, 123774, 155349, 185661, 207132, 241654, 247548, 310698, 362481, 371322, 483308, 621396, 724962, 742644, 845789, 1087443, 1449924, 1691578, 2174886, 2537367, 3383156, 4349772, 5074734, 7612101, 10149468, 15224202, 30448404]

約数ペア:

[(1, 30448404), (2, 15224202), (3, 10149468), (4, 7612101), (6, 5074734), (7, 4349772), (9, 3383156), (12, 2537367), (14, 2174886), (18, 1691578), (21, 1449924), (28, 1087443), (36, 845789), (41, 742644), (42, 724962), (49, 621396), (63, 483308), (82, 371322), (84, 362481), (98, 310698), (123, 247548), (126, 241654), (147, 207132), (164, 185661), (196, 155349), (246, 123774), (252, 120827), (287, 106092), (294, 103566), (369, 82516), (421, 72324), (441, 69044), (492, 61887), (574, 53046), (588, 51783), (738, 41258), (842, 36162), (861, 35364), (882, 34522), (1148, 26523), (1263, 24108), (1476, 20629), (1684, 18081), (1722, 17682), (1764, 17261), (2009, 15156), (2526, 12054), (2583, 11788), (2947, 10332), (3444, 8841), (3789, 8036), (4018, 7578), (5052, 6027), (5166, 5894)]