15671443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3898369}}^1$

素因数の和:3898448

約数の個数: 48

約数和(自身を含む): 44534978880

約数和(自身を除く): 28863535500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3898369, 7796738, 11695107, 15593476, 19491845, 23390214, 38983690, 46780428, 58475535, 77967380, 116951070, 233902140, 261190723, 522381446, 783572169, 1044762892, 1305953615, 1567144338, 2611907230, 3134288676, 3917860845, 5223814460, 7835721690, 15671443380]

約数ペア:

[(1, 15671443380), (2, 7835721690), (3, 5223814460), (4, 3917860845), (5, 3134288676), (6, 2611907230), (10, 1567144338), (12, 1305953615), (15, 1044762892), (20, 783572169), (30, 522381446), (60, 261190723), (67, 233902140), (134, 116951070), (201, 77967380), (268, 58475535), (335, 46780428), (402, 38983690), (670, 23390214), (804, 19491845), (1005, 15593476), (1340, 11695107), (2010, 7796738), (4020, 3898369)]