328047330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{841147}}^1$

素因数の和:841170

約数の個数: 32

約数和(自身を含む): 847877184

約数和(自身を除く): 519829854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 841147, 1682294, 2523441, 4205735, 5046882, 8411470, 10934911, 12617205, 21869822, 25234410, 32804733, 54674555, 65609466, 109349110, 164023665, 328047330]

約数ペア:

[(1, 328047330), (2, 164023665), (3, 109349110), (5, 65609466), (6, 54674555), (10, 32804733), (13, 25234410), (15, 21869822), (26, 12617205), (30, 10934911), (39, 8411470), (65, 5046882), (78, 4205735), (130, 2523441), (195, 1682294), (390, 841147)]