619589610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{129893}}^1$

素因数の和:129959

約数の個数: 48

約数和(自身を含む): 1641340584

約数和(自身を除く): 1021750974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 129893, 259786, 389679, 649465, 779358, 1169037, 1298930, 1948395, 2338074, 3896790, 5845185, 6884329, 11690370, 13768658, 20652987, 34421645, 41305974, 61958961, 68843290, 103264935, 123917922, 206529870, 309794805, 619589610]

約数ペア:

[(1, 619589610), (2, 309794805), (3, 206529870), (5, 123917922), (6, 103264935), (9, 68843290), (10, 61958961), (15, 41305974), (18, 34421645), (30, 20652987), (45, 13768658), (53, 11690370), (90, 6884329), (106, 5845185), (159, 3896790), (265, 2338074), (318, 1948395), (477, 1298930), (530, 1169037), (795, 779358), (954, 649465), (1590, 389679), (2385, 259786), (4770, 129893)]