7897540590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{5669}}^1$

素因数の和:6378

約数の個数: 96

約数和(自身を含む): 21461993280

約数和(自身を除く): 13564452690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 673, 690, 1035, 1346, 2019, 2070, 3365, 4038, 5669, 6057, 6730, 10095, 11338, 12114, 15479, 17007, 20190, 28345, 30285, 30958, 34014, 46437, 51021, 56690, 60570, 77395, 85035, 92874, 102042, 130387, 139311, 154790, 170070, 232185, 255105, 260774, 278622, 391161, 464370, 510210, 651935, 696555, 782322, 1173483, 1303870, 1393110, 1955805, 2346966, 3815237, 3911610, 5867415, 7630474, 11445711, 11734830, 19076185, 22891422, 34337133, 38152370, 57228555, 68674266, 87750451, 114457110, 171685665, 175500902, 263251353, 343371330, 438752255, 526502706, 789754059, 877504510, 1316256765, 1579508118, 2632513530, 3948770295, 7897540590]

約数ペア:

[(1, 7897540590), (2, 3948770295), (3, 2632513530), (5, 1579508118), (6, 1316256765), (9, 877504510), (10, 789754059), (15, 526502706), (18, 438752255), (23, 343371330), (30, 263251353), (45, 175500902), (46, 171685665), (69, 114457110), (90, 87750451), (115, 68674266), (138, 57228555), (207, 38152370), (230, 34337133), (345, 22891422), (414, 19076185), (673, 11734830), (690, 11445711), (1035, 7630474), (1346, 5867415), (2019, 3911610), (2070, 3815237), (3365, 2346966), (4038, 1955805), (5669, 1393110), (6057, 1303870), (6730, 1173483), (10095, 782322), (11338, 696555), (12114, 651935), (15479, 510210), (17007, 464370), (20190, 391161), (28345, 278622), (30285, 260774), (30958, 255105), (34014, 232185), (46437, 170070), (51021, 154790), (56690, 139311), (60570, 130387), (77395, 102042), (85035, 92874)]