2015497530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{27277}}^1$

素因数の和:28111

約数の個数: 48

約数和(自身を含む): 5246868744

約数和(自身を除く): 3231371214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 2463, 4105, 4926, 7389, 8210, 12315, 14778, 24630, 27277, 36945, 54554, 73890, 81831, 136385, 163662, 245493, 272770, 409155, 490986, 818310, 1227465, 2454930, 22394417, 44788834, 67183251, 111972085, 134366502, 201549753, 223944170, 335916255, 403099506, 671832510, 1007748765, 2015497530]

約数ペア:

[(1, 2015497530), (2, 1007748765), (3, 671832510), (5, 403099506), (6, 335916255), (9, 223944170), (10, 201549753), (15, 134366502), (18, 111972085), (30, 67183251), (45, 44788834), (90, 22394417), (821, 2454930), (1642, 1227465), (2463, 818310), (4105, 490986), (4926, 409155), (7389, 272770), (8210, 245493), (12315, 163662), (14778, 136385), (24630, 81831), (27277, 73890), (36945, 54554)]