30259968651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{751}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 51955138560

約数和(自身を除く): 21695169909

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 589, 627, 691, 751, 1023, 1767, 1881, 2073, 2253, 3069, 5301, 6219, 6479, 6759, 7601, 8261, 13129, 14269, 19437, 21421, 22803, 23281, 24783, 39387, 42807, 58311, 64263, 68409, 69843, 74349, 118161, 128421, 144419, 156959, 192789, 209529, 235631, 256091, 406999, 433257, 442339, 470877, 518941, 706893, 768273, 1220997, 1299771, 1327017, 1412631, 1556823, 2120679, 2304819, 3662991, 3981051, 4476989, 4670469, 4865729, 5708351, 9859879, 13430967, 14597187, 16087171, 17125053, 29579637, 40292901, 43791561, 48261513, 51375159, 88738911, 108458669, 144784539, 176958881, 305656249, 325376007, 530876643, 916968747, 976128021, 1592629929, 2750906241, 3362218739, 10086656217, 30259968651]

約数ペア:

[(1, 30259968651), (3, 10086656217), (9, 3362218739), (11, 2750906241), (19, 1592629929), (31, 976128021), (33, 916968747), (57, 530876643), (93, 325376007), (99, 305656249), (171, 176958881), (209, 144784539), (279, 108458669), (341, 88738911), (589, 51375159), (627, 48261513), (691, 43791561), (751, 40292901), (1023, 29579637), (1767, 17125053), (1881, 16087171), (2073, 14597187), (2253, 13430967), (3069, 9859879), (5301, 5708351), (6219, 4865729), (6479, 4670469), (6759, 4476989), (7601, 3981051), (8261, 3662991), (13129, 2304819), (14269, 2120679), (19437, 1556823), (21421, 1412631), (22803, 1327017), (23281, 1299771), (24783, 1220997), (39387, 768273), (42807, 706893), (58311, 518941), (64263, 470877), (68409, 442339), (69843, 433257), (74349, 406999), (118161, 256091), (128421, 235631), (144419, 209529), (156959, 192789)]