239852460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97501}}^1$

素因数の和:97554

約数の個数: 48

約数和(自身を含む): 687974112

約数和(自身を除く): 448121652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 97501, 195002, 292503, 390004, 487505, 585006, 975010, 1170012, 1462515, 1950020, 2925030, 3997541, 5850060, 7995082, 11992623, 15990164, 19987705, 23985246, 39975410, 47970492, 59963115, 79950820, 119926230, 239852460]

約数ペア:

[(1, 239852460), (2, 119926230), (3, 79950820), (4, 59963115), (5, 47970492), (6, 39975410), (10, 23985246), (12, 19987705), (15, 15990164), (20, 11992623), (30, 7995082), (41, 5850060), (60, 3997541), (82, 2925030), (123, 1950020), (164, 1462515), (205, 1170012), (246, 975010), (410, 585006), (492, 487505), (615, 390004), (820, 292503), (1230, 195002), (2460, 97501)]