1837493010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{245983}}^1$

素因数の和:246079

約数の個数: 48

約数和(自身を含む): 4835061504

約数和(自身を除く): 2997568494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 245983, 491966, 737949, 1229915, 1475898, 2213847, 2459830, 3689745, 4427694, 7379490, 11069235, 20416589, 22138470, 40833178, 61249767, 102082945, 122499534, 183749301, 204165890, 306248835, 367498602, 612497670, 918746505, 1837493010]

約数ペア:

[(1, 1837493010), (2, 918746505), (3, 612497670), (5, 367498602), (6, 306248835), (9, 204165890), (10, 183749301), (15, 122499534), (18, 102082945), (30, 61249767), (45, 40833178), (83, 22138470), (90, 20416589), (166, 11069235), (249, 7379490), (415, 4427694), (498, 3689745), (747, 2459830), (830, 2213847), (1245, 1475898), (1494, 1229915), (2490, 737949), (3735, 491966), (7470, 245983)]