19914903930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1849109}}^1$

素因数の和:1849478

約数の個数: 32

約数和(自身を含む): 47928931200

約数和(自身を除く): 28014027270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 10770, 1849109, 3698218, 5547327, 9245545, 11094654, 18491090, 27736635, 55473270, 663830131, 1327660262, 1991490393, 3319150655, 3982980786, 6638301310, 9957451965, 19914903930]

約数ペア:

[(1, 19914903930), (2, 9957451965), (3, 6638301310), (5, 3982980786), (6, 3319150655), (10, 1991490393), (15, 1327660262), (30, 663830131), (359, 55473270), (718, 27736635), (1077, 18491090), (1795, 11094654), (2154, 9245545), (3590, 5547327), (5385, 3698218), (10770, 1849109)]