29727490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 28151870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 659, 694, 1318, 1735, 3295, 3470, 4511, 6590, 8567, 9022, 17134, 22555, 42835, 45110, 85670, 228673, 457346, 1143365, 2286730, 2972749, 5945498, 14863745, 29727490]

約数ペア:

[(1, 29727490), (2, 14863745), (5, 5945498), (10, 2972749), (13, 2286730), (26, 1143365), (65, 457346), (130, 228673), (347, 85670), (659, 45110), (694, 42835), (1318, 22555), (1735, 17134), (3295, 9022), (3470, 8567), (4511, 6590)]