1555336530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2161}}^1$

素因数の和:2912

約数の個数: 96

約数和(自身を含む): 4419612288

約数和(自身を除く): 2864275758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 727, 990, 1454, 2161, 2181, 3635, 4322, 4362, 6483, 6543, 7270, 7997, 10805, 10905, 12966, 13086, 15994, 19449, 21610, 21810, 23771, 23991, 32415, 32715, 38898, 39985, 47542, 47982, 64830, 65430, 71313, 71973, 79970, 97245, 118855, 119955, 142626, 143946, 194490, 213939, 237710, 239910, 356565, 359865, 427878, 713130, 719730, 1069695, 1571047, 2139390, 3142094, 4713141, 7855235, 9426282, 14139423, 15710470, 17281517, 23565705, 28278846, 34563034, 47131410, 51844551, 70697115, 86407585, 103689102, 141394230, 155533653, 172815170, 259222755, 311067306, 518445510, 777668265, 1555336530]

約数ペア:

[(1, 1555336530), (2, 777668265), (3, 518445510), (5, 311067306), (6, 259222755), (9, 172815170), (10, 155533653), (11, 141394230), (15, 103689102), (18, 86407585), (22, 70697115), (30, 51844551), (33, 47131410), (45, 34563034), (55, 28278846), (66, 23565705), (90, 17281517), (99, 15710470), (110, 14139423), (165, 9426282), (198, 7855235), (330, 4713141), (495, 3142094), (727, 2139390), (990, 1571047), (1454, 1069695), (2161, 719730), (2181, 713130), (3635, 427878), (4322, 359865), (4362, 356565), (6483, 239910), (6543, 237710), (7270, 213939), (7997, 194490), (10805, 143946), (10905, 142626), (12966, 119955), (13086, 118855), (15994, 97245), (19449, 79970), (21610, 71973), (21810, 71313), (23771, 65430), (23991, 64830), (32415, 47982), (32715, 47542), (38898, 39985)]