2111569470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499189}}^1$

素因数の和:499249

約数の個数: 48

約数和(自身を含む): 5606902080

約数和(自身を除く): 3495332610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 499189, 998378, 1497567, 2495945, 2995134, 4492701, 4991890, 7487835, 8985402, 14975670, 22463505, 23461883, 44927010, 46923766, 70385649, 117309415, 140771298, 211156947, 234618830, 351928245, 422313894, 703856490, 1055784735, 2111569470]

約数ペア:

[(1, 2111569470), (2, 1055784735), (3, 703856490), (5, 422313894), (6, 351928245), (9, 234618830), (10, 211156947), (15, 140771298), (18, 117309415), (30, 70385649), (45, 46923766), (47, 44927010), (90, 23461883), (94, 22463505), (141, 14975670), (235, 8985402), (282, 7487835), (423, 4991890), (470, 4492701), (705, 2995134), (846, 2495945), (1410, 1497567), (2115, 998378), (4230, 499189)]