230444730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 669600000

約数和(自身を除く): 439155270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 1026, 1102, 1305, 1549, 1566, 1653, 1710, 2565, 2610, 2755, 3098, 3306, 3915, 4647, 4959, 5130, 5510, 7745, 7830, 8265, 9294, 9918, 13941, 14877, 15490, 16530, 23235, 24795, 27882, 29431, 29754, 41823, 44921, 46470, 49590, 58862, 69705, 74385, 83646, 88293, 89842, 134763, 139410, 147155, 148770, 176586, 209115, 224605, 264879, 269526, 294310, 404289, 418230, 441465, 449210, 529758, 673815, 794637, 808578, 853499, 882930, 1212867, 1324395, 1347630, 1589274, 1706998, 2021445, 2425734, 2560497, 2648790, 3973185, 4042890, 4267495, 5120994, 6064335, 7681491, 7946370, 8534990, 12128670, 12802485, 15362982, 23044473, 25604970, 38407455, 46088946, 76814910, 115222365, 230444730]

約数ペア:

[(1, 230444730), (2, 115222365), (3, 76814910), (5, 46088946), (6, 38407455), (9, 25604970), (10, 23044473), (15, 15362982), (18, 12802485), (19, 12128670), (27, 8534990), (29, 7946370), (30, 7681491), (38, 6064335), (45, 5120994), (54, 4267495), (57, 4042890), (58, 3973185), (87, 2648790), (90, 2560497), (95, 2425734), (114, 2021445), (135, 1706998), (145, 1589274), (171, 1347630), (174, 1324395), (190, 1212867), (261, 882930), (270, 853499), (285, 808578), (290, 794637), (342, 673815), (435, 529758), (513, 449210), (522, 441465), (551, 418230), (570, 404289), (783, 294310), (855, 269526), (870, 264879), (1026, 224605), (1102, 209115), (1305, 176586), (1549, 148770), (1566, 147155), (1653, 139410), (1710, 134763), (2565, 89842), (2610, 88293), (2755, 83646), (3098, 74385), (3306, 69705), (3915, 58862), (4647, 49590), (4959, 46470), (5130, 44921), (5510, 41823), (7745, 29754), (7830, 29431), (8265, 27882), (9294, 24795), (9918, 23235), (13941, 16530), (14877, 15490)]