765896490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181063}}^1$

素因数の和:181123

約数の個数: 48

約数和(自身を含む): 2033710848

約数和(自身を除く): 1267814358

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, 181063, 362126, 543189, 905315, 1086378, 1629567, 1810630, 2715945, 3259134, 5431890, 8147835, 8509961, 16295670, 17019922, 25529883, 42549805, 51059766, 76589649, 85099610, 127649415, 153179298, 255298830, 382948245, 765896490]

約数ペア:

[(1, 765896490), (2, 382948245), (3, 255298830), (5, 153179298), (6, 127649415), (9, 85099610), (10, 76589649), (15, 51059766), (18, 42549805), (30, 25529883), (45, 17019922), (47, 16295670), (90, 8509961), (94, 8147835), (141, 5431890), (235, 3259134), (282, 2715945), (423, 1810630), (470, 1629567), (705, 1086378), (846, 905315), (1410, 543189), (2115, 362126), (4230, 181063)]