20171354130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74708719}}^1$

素因数の和:74708735

約数の個数: 32

約数和(自身を含む): 53790278400

約数和(自身を除く): 33618924270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74708719, 149417438, 224126157, 373543595, 448252314, 672378471, 747087190, 1120630785, 1344756942, 2017135413, 2241261570, 3361892355, 4034270826, 6723784710, 10085677065, 20171354130]

約数ペア:

[(1, 20171354130), (2, 10085677065), (3, 6723784710), (5, 4034270826), (6, 3361892355), (9, 2241261570), (10, 2017135413), (15, 1344756942), (18, 1120630785), (27, 747087190), (30, 672378471), (45, 448252314), (54, 373543595), (90, 224126157), (135, 149417438), (270, 74708719)]