34120190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15439}}^1$

素因数の和:15476

約数の個数: 32

約数和(自身を含む): 70035840

約数和(自身を除く): 35915650

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 15439, 30878, 77195, 154390, 200707, 262463, 401414, 524926, 1003535, 1312315, 2007070, 2624630, 3412019, 6824038, 17060095, 34120190]

約数ペア:

[(1, 34120190), (2, 17060095), (5, 6824038), (10, 3412019), (13, 2624630), (17, 2007070), (26, 1312315), (34, 1003535), (65, 524926), (85, 401414), (130, 262463), (170, 200707), (221, 154390), (442, 77195), (1105, 30878), (2210, 15439)]