430158650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22003}}^1$

素因数の和:22055

約数の個数: 48

約数和(自身を含む): 884032704

約数和(自身を除く): 453874054

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 22003, 44006, 110015, 220030, 374051, 506069, 550075, 748102, 1012138, 1100150, 1870255, 2530345, 3740510, 5060690, 8603173, 9351275, 12651725, 17206346, 18702550, 25303450, 43015865, 86031730, 215079325, 430158650]

約数ペア:

[(1, 430158650), (2, 215079325), (5, 86031730), (10, 43015865), (17, 25303450), (23, 18702550), (25, 17206346), (34, 12651725), (46, 9351275), (50, 8603173), (85, 5060690), (115, 3740510), (170, 2530345), (230, 1870255), (391, 1100150), (425, 1012138), (575, 748102), (782, 550075), (850, 506069), (1150, 374051), (1955, 220030), (3910, 110015), (9775, 44006), (19550, 22003)]