190077630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{147347}}^1$

素因数の和:147400

約数の個数: 32

約数和(自身を含む): 466798464

約数和(自身を除く): 276720834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 147347, 294694, 442041, 736735, 884082, 1473470, 2210205, 4420410, 6335921, 12671842, 19007763, 31679605, 38015526, 63359210, 95038815, 190077630]

約数ペア:

[(1, 190077630), (2, 95038815), (3, 63359210), (5, 38015526), (6, 31679605), (10, 19007763), (15, 12671842), (30, 6335921), (43, 4420410), (86, 2210205), (129, 1473470), (215, 884082), (258, 736735), (430, 442041), (645, 294694), (1290, 147347)]