27092540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 31966180

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 419, 530, 610, 838, 1060, 1220, 1676, 2095, 3233, 4190, 6466, 8380, 12932, 16165, 22207, 25559, 32330, 44414, 51118, 64660, 88828, 102236, 111035, 127795, 222070, 255590, 444140, 511180, 1354627, 2709254, 5418508, 6773135, 13546270, 27092540]

約数ペア:

[(1, 27092540), (2, 13546270), (4, 6773135), (5, 5418508), (10, 2709254), (20, 1354627), (53, 511180), (61, 444140), (106, 255590), (122, 222070), (212, 127795), (244, 111035), (265, 102236), (305, 88828), (419, 64660), (530, 51118), (610, 44414), (838, 32330), (1060, 25559), (1220, 22207), (1676, 16165), (2095, 12932), (3233, 8380), (4190, 6466)]