2015353028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 4271232000

約数和(自身を除く): 2255878972

約数列:

[1, 2, 4, 13, 19, 26, 29, 31, 38, 52, 58, 62, 76, 116, 124, 247, 377, 403, 494, 551, 589, 754, 806, 899, 988, 1102, 1178, 1508, 1612, 1798, 2204, 2269, 2356, 3596, 4538, 7163, 7657, 9076, 11687, 14326, 15314, 17081, 23374, 28652, 29497, 30628, 34162, 43111, 46748, 58994, 65801, 68324, 70339, 86222, 117988, 131602, 140678, 172444, 222053, 263204, 281356, 444106, 560443, 855413, 888212, 914407, 1120886, 1250219, 1336441, 1710826, 1828814, 2039831, 2241772, 2500438, 2672882, 3421652, 3657628, 4079662, 5000876, 5345764, 8159324, 16252847, 17373733, 26517803, 32505694, 34747466, 38756789, 53035606, 65011388, 69494932, 77513578, 106071212, 155027156, 503838257, 1007676514, 2015353028]

約数ペア:

[(1, 2015353028), (2, 1007676514), (4, 503838257), (13, 155027156), (19, 106071212), (26, 77513578), (29, 69494932), (31, 65011388), (38, 53035606), (52, 38756789), (58, 34747466), (62, 32505694), (76, 26517803), (116, 17373733), (124, 16252847), (247, 8159324), (377, 5345764), (403, 5000876), (494, 4079662), (551, 3657628), (589, 3421652), (754, 2672882), (806, 2500438), (899, 2241772), (988, 2039831), (1102, 1828814), (1178, 1710826), (1508, 1336441), (1612, 1250219), (1798, 1120886), (2204, 914407), (2269, 888212), (2356, 855413), (3596, 560443), (4538, 444106), (7163, 281356), (7657, 263204), (9076, 222053), (11687, 172444), (14326, 140678), (15314, 131602), (17081, 117988), (23374, 86222), (28652, 70339), (29497, 68324), (30628, 65801), (34162, 58994), (43111, 46748)]