19840410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73483}}^1$

素因数の和:73499

約数の個数: 32

約数和(自身を含む): 52908480

約数和(自身を除く): 33068070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73483, 146966, 220449, 367415, 440898, 661347, 734830, 1102245, 1322694, 1984041, 2204490, 3306735, 3968082, 6613470, 9920205, 19840410]

約数ペア:

[(1, 19840410), (2, 9920205), (3, 6613470), (5, 3968082), (6, 3306735), (9, 2204490), (10, 1984041), (15, 1322694), (18, 1102245), (27, 734830), (30, 661347), (45, 440898), (54, 367415), (90, 220449), (135, 146966), (270, 73483)]