897942390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{128461}}^1$

素因数の和:128704

約数の個数: 32

約数和(自身を含む): 2164327776

約数和(自身を除く): 1266385386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 128461, 256922, 385383, 642305, 770766, 1284610, 1926915, 3853830, 29931413, 59862826, 89794239, 149657065, 179588478, 299314130, 448971195, 897942390]

約数ペア:

[(1, 897942390), (2, 448971195), (3, 299314130), (5, 179588478), (6, 149657065), (10, 89794239), (15, 59862826), (30, 29931413), (233, 3853830), (466, 1926915), (699, 1284610), (1165, 770766), (1398, 642305), (2330, 385383), (3495, 256922), (6990, 128461)]