2502247259220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{502459289}}^1$

素因数の和:502459384

約数の個数: 48

約数和(自身を含む): 7090705500480

約数和(自身を除く): 4588458241260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 502459289, 1004918578, 1507377867, 2009837156, 2512296445, 3014755734, 5024592890, 6029511468, 7536889335, 10049185780, 15073778670, 30147557340, 41704120987, 83408241974, 125112362961, 166816483948, 208520604935, 250224725922, 417041209870, 500449451844, 625561814805, 834082419740, 1251123629610, 2502247259220]

約数ペア:

[(1, 2502247259220), (2, 1251123629610), (3, 834082419740), (4, 625561814805), (5, 500449451844), (6, 417041209870), (10, 250224725922), (12, 208520604935), (15, 166816483948), (20, 125112362961), (30, 83408241974), (60, 41704120987), (83, 30147557340), (166, 15073778670), (249, 10049185780), (332, 7536889335), (415, 6029511468), (498, 5024592890), (830, 3014755734), (996, 2512296445), (1245, 2009837156), (1660, 1507377867), (2490, 1004918578), (4980, 502459289)]