1338596190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{316453}}^1$

素因数の和:316513

約数の個数: 48

約数和(自身を含む): 3554411328

約数和(自身を除く): 2215815138

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, 316453, 632906, 949359, 1582265, 1898718, 2848077, 3164530, 4746795, 5696154, 9493590, 14240385, 14873291, 28480770, 29746582, 44619873, 74366455, 89239746, 133859619, 148732910, 223099365, 267719238, 446198730, 669298095, 1338596190]

約数ペア:

[(1, 1338596190), (2, 669298095), (3, 446198730), (5, 267719238), (6, 223099365), (9, 148732910), (10, 133859619), (15, 89239746), (18, 74366455), (30, 44619873), (45, 29746582), (47, 28480770), (90, 14873291), (94, 14240385), (141, 9493590), (235, 5696154), (282, 4746795), (423, 3164530), (470, 2848077), (705, 1898718), (846, 1582265), (1410, 949359), (2115, 632906), (4230, 316453)]