2757577290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{105533}}^1$

素因数の和:105623

約数の個数: 64

約数和(自身を含む): 7233722496

約数和(自身を除く): 4476145206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 8710, 13065, 26130, 105533, 211066, 316599, 527665, 633198, 1055330, 1371929, 1582995, 2743858, 3165990, 4115787, 6859645, 7070711, 8231574, 13719290, 14141422, 20578935, 21212133, 35353555, 41157870, 42424266, 70707110, 91919243, 106060665, 183838486, 212121330, 275757729, 459596215, 551515458, 919192430, 1378788645, 2757577290]

約数ペア:

[(1, 2757577290), (2, 1378788645), (3, 919192430), (5, 551515458), (6, 459596215), (10, 275757729), (13, 212121330), (15, 183838486), (26, 106060665), (30, 91919243), (39, 70707110), (65, 42424266), (67, 41157870), (78, 35353555), (130, 21212133), (134, 20578935), (195, 14141422), (201, 13719290), (335, 8231574), (390, 7070711), (402, 6859645), (670, 4115787), (871, 3165990), (1005, 2743858), (1742, 1582995), (2010, 1371929), (2613, 1055330), (4355, 633198), (5226, 527665), (8710, 316599), (13065, 211066), (26130, 105533)]