48489780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 145224576

約数和(自身を除く): 96734796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 340, 347, 411, 510, 548, 685, 694, 822, 1020, 1041, 1370, 1388, 1644, 1735, 2055, 2082, 2329, 2740, 3470, 4110, 4164, 4658, 5205, 5899, 6940, 6987, 8220, 9316, 10410, 11645, 11798, 13974, 17697, 20820, 23290, 23596, 27948, 29495, 34935, 35394, 46580, 47539, 58990, 69870, 70788, 88485, 95078, 117980, 139740, 142617, 176970, 190156, 237695, 285234, 353940, 475390, 570468, 713085, 808163, 950780, 1426170, 1616326, 2424489, 2852340, 3232652, 4040815, 4848978, 8081630, 9697956, 12122445, 16163260, 24244890, 48489780]

約数ペア:

[(1, 48489780), (2, 24244890), (3, 16163260), (4, 12122445), (5, 9697956), (6, 8081630), (10, 4848978), (12, 4040815), (15, 3232652), (17, 2852340), (20, 2424489), (30, 1616326), (34, 1426170), (51, 950780), (60, 808163), (68, 713085), (85, 570468), (102, 475390), (137, 353940), (170, 285234), (204, 237695), (255, 190156), (274, 176970), (340, 142617), (347, 139740), (411, 117980), (510, 95078), (548, 88485), (685, 70788), (694, 69870), (822, 58990), (1020, 47539), (1041, 46580), (1370, 35394), (1388, 34935), (1644, 29495), (1735, 27948), (2055, 23596), (2082, 23290), (2329, 20820), (2740, 17697), (3470, 13974), (4110, 11798), (4164, 11645), (4658, 10410), (5205, 9316), (5899, 8220), (6940, 6987)]