38401950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11131}}^1$

素因数の和:11169

約数の個数: 48

約数和(自身を含む): 99386496

約数和(自身を除く): 60984546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 11131, 22262, 33393, 55655, 66786, 111310, 166965, 256013, 278275, 333930, 512026, 556550, 768039, 834825, 1280065, 1536078, 1669650, 2560130, 3840195, 6400325, 7680390, 12800650, 19200975, 38401950]

約数ペア:

[(1, 38401950), (2, 19200975), (3, 12800650), (5, 7680390), (6, 6400325), (10, 3840195), (15, 2560130), (23, 1669650), (25, 1536078), (30, 1280065), (46, 834825), (50, 768039), (69, 556550), (75, 512026), (115, 333930), (138, 278275), (150, 256013), (230, 166965), (345, 111310), (575, 66786), (690, 55655), (1150, 33393), (1725, 22262), (3450, 11131)]