492077220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 1430956800

約数和(自身を除く): 938879580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 389, 435, 580, 727, 778, 870, 1167, 1454, 1556, 1740, 1945, 2181, 2334, 2908, 3635, 3890, 4362, 4668, 5835, 7270, 7780, 8724, 10905, 11281, 11670, 14540, 21083, 21810, 22562, 23340, 33843, 42166, 43620, 45124, 56405, 63249, 67686, 84332, 105415, 112810, 126498, 135372, 169215, 210830, 225620, 252996, 282803, 316245, 338430, 421660, 565606, 632490, 676860, 848409, 1131212, 1264980, 1414015, 1696818, 2828030, 3393636, 4242045, 5656060, 8201287, 8484090, 16402574, 16968180, 24603861, 32805148, 41006435, 49207722, 82012870, 98415444, 123019305, 164025740, 246038610, 492077220]

約数ペア:

[(1, 492077220), (2, 246038610), (3, 164025740), (4, 123019305), (5, 98415444), (6, 82012870), (10, 49207722), (12, 41006435), (15, 32805148), (20, 24603861), (29, 16968180), (30, 16402574), (58, 8484090), (60, 8201287), (87, 5656060), (116, 4242045), (145, 3393636), (174, 2828030), (290, 1696818), (348, 1414015), (389, 1264980), (435, 1131212), (580, 848409), (727, 676860), (778, 632490), (870, 565606), (1167, 421660), (1454, 338430), (1556, 316245), (1740, 282803), (1945, 252996), (2181, 225620), (2334, 210830), (2908, 169215), (3635, 135372), (3890, 126498), (4362, 112810), (4668, 105415), (5835, 84332), (7270, 67686), (7780, 63249), (8724, 56405), (10905, 45124), (11281, 43620), (11670, 42166), (14540, 33843), (21083, 23340), (21810, 22562)]