1230483800680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1809535001}}^1$

素因数の和:1809535029

約数の個数: 32

約数和(自身を含む): 2931446703240

約数和(自身を除く): 1700962902560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1809535001, 3619070002, 7238140004, 9047675005, 14476280008, 18095350010, 30762095017, 36190700020, 61524190034, 72381400040, 123048380068, 153810475085, 246096760136, 307620950170, 615241900340, 1230483800680]

約数ペア:

[(1, 1230483800680), (2, 615241900340), (4, 307620950170), (5, 246096760136), (8, 153810475085), (10, 123048380068), (17, 72381400040), (20, 61524190034), (34, 36190700020), (40, 30762095017), (68, 18095350010), (85, 14476280008), (136, 9047675005), (170, 7238140004), (340, 3619070002), (680, 1809535001)]