19143570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13577}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 46925568

約数和(自身を除く): 27781998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 13577, 27154, 40731, 67885, 81462, 135770, 203655, 407310, 638119, 1276238, 1914357, 3190595, 3828714, 6381190, 9571785, 19143570]

約数ペア:

[(1, 19143570), (2, 9571785), (3, 6381190), (5, 3828714), (6, 3190595), (10, 1914357), (15, 1276238), (30, 638119), (47, 407310), (94, 203655), (141, 135770), (235, 81462), (282, 67885), (470, 40731), (705, 27154), (1410, 13577)]