4453950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 11534976

約数和(自身を除く): 7081026

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1291, 1725, 2582, 3450, 3873, 6455, 7746, 12910, 19365, 29693, 32275, 38730, 59386, 64550, 89079, 96825, 148465, 178158, 193650, 296930, 445395, 742325, 890790, 1484650, 2226975, 4453950]

約数ペア:

[(1, 4453950), (2, 2226975), (3, 1484650), (5, 890790), (6, 742325), (10, 445395), (15, 296930), (23, 193650), (25, 178158), (30, 148465), (46, 96825), (50, 89079), (69, 64550), (75, 59386), (115, 38730), (138, 32275), (150, 29693), (230, 19365), (345, 12910), (575, 7746), (690, 6455), (1150, 3873), (1291, 3450), (1725, 2582)]