401029470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{43261}}^1$

素因数の和:43377

約数の個数: 48

約数和(自身を含む): 1052824032

約数和(自身を除く): 651794562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 43261, 86522, 129783, 216305, 259566, 389349, 432610, 648915, 778698, 1297830, 1946745, 3893490, 4455883, 8911766, 13367649, 22279415, 26735298, 40102947, 44558830, 66838245, 80205894, 133676490, 200514735, 401029470]

約数ペア:

[(1, 401029470), (2, 200514735), (3, 133676490), (5, 80205894), (6, 66838245), (9, 44558830), (10, 40102947), (15, 26735298), (18, 22279415), (30, 13367649), (45, 8911766), (90, 4455883), (103, 3893490), (206, 1946745), (309, 1297830), (515, 778698), (618, 648915), (927, 432610), (1030, 389349), (1545, 259566), (1854, 216305), (3090, 129783), (4635, 86522), (9270, 43261)]