4066021950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{630391}}^1$

素因数の和:630449

約数の個数: 48

約数和(自身を含む): 10318256256

約数和(自身を除く): 6252234306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 630391, 1260782, 1891173, 3151955, 3782346, 6303910, 9455865, 15759775, 18911730, 27106813, 31519550, 47279325, 54213626, 81320439, 94558650, 135534065, 162640878, 271068130, 406602195, 677670325, 813204390, 1355340650, 2033010975, 4066021950]

約数ペア:

[(1, 4066021950), (2, 2033010975), (3, 1355340650), (5, 813204390), (6, 677670325), (10, 406602195), (15, 271068130), (25, 162640878), (30, 135534065), (43, 94558650), (50, 81320439), (75, 54213626), (86, 47279325), (129, 31519550), (150, 27106813), (215, 18911730), (258, 15759775), (430, 9455865), (645, 6303910), (1075, 3782346), (1290, 3151955), (2150, 1891173), (3225, 1260782), (6450, 630391)]