1727831485430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1\times {\mathrm{27551}}^1$

素因数の和:29693

約数の個数: 64

約数和(自身を含む): 3243945148416

約数和(自身を除く): 1516113662986

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 2003, 3131, 4006, 6262, 10015, 15655, 20030, 27551, 31310, 55102, 62093, 124186, 137755, 202303, 275510, 310465, 404606, 620930, 854081, 1011515, 1708162, 2023030, 2782651, 4270405, 5565302, 6271393, 8540810, 12542786, 13913255, 27826510, 31356965, 55184653, 62713930, 86262181, 110369306, 172524362, 275923265, 431310905, 551846530, 862621810, 1710724243, 3421448486, 5573649953, 8553621215, 11147299906, 17107242430, 27868249765, 55736499530, 172783148543, 345566297086, 863915742715, 1727831485430]

約数ペア:

[(1, 1727831485430), (2, 863915742715), (5, 345566297086), (10, 172783148543), (31, 55736499530), (62, 27868249765), (101, 17107242430), (155, 11147299906), (202, 8553621215), (310, 5573649953), (505, 3421448486), (1010, 1710724243), (2003, 862621810), (3131, 551846530), (4006, 431310905), (6262, 275923265), (10015, 172524362), (15655, 110369306), (20030, 86262181), (27551, 62713930), (31310, 55184653), (55102, 31356965), (62093, 27826510), (124186, 13913255), (137755, 12542786), (202303, 8540810), (275510, 6271393), (310465, 5565302), (404606, 4270405), (620930, 2782651), (854081, 2023030), (1011515, 1708162)]