353273090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39209}}^1$

素因数の和:39286

約数の個数: 32

約数和(自身を含む): 686018160

約数和(自身を除く): 332745070

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 39209, 78418, 196045, 392090, 666553, 1333106, 2078077, 3332765, 4156154, 6665530, 10390385, 20780770, 35327309, 70654618, 176636545, 353273090]

約数ペア:

[(1, 353273090), (2, 176636545), (5, 70654618), (10, 35327309), (17, 20780770), (34, 10390385), (53, 6665530), (85, 4156154), (106, 3332765), (170, 2078077), (265, 1333106), (530, 666553), (901, 392090), (1802, 196045), (4505, 78418), (9010, 39209)]