28394490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5654

約数の個数: 32

約数和(自身を含む): 68553216

約数和(自身を除く): 40158726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 5471, 10942, 16413, 27355, 32826, 54710, 82065, 164130, 946483, 1892966, 2839449, 4732415, 5678898, 9464830, 14197245, 28394490]

約数ペア:

[(1, 28394490), (2, 14197245), (3, 9464830), (5, 5678898), (6, 4732415), (10, 2839449), (15, 1892966), (30, 946483), (173, 164130), (346, 82065), (519, 54710), (865, 32826), (1038, 27355), (1730, 16413), (2595, 10942), (5190, 5471)]