4379460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 12531456

約数和(自身を除く): 8151996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1553, 2820, 3106, 4659, 6212, 7765, 9318, 15530, 18636, 23295, 31060, 46590, 72991, 93180, 145982, 218973, 291964, 364955, 437946, 729910, 875892, 1094865, 1459820, 2189730, 4379460]

約数ペア:

[(1, 4379460), (2, 2189730), (3, 1459820), (4, 1094865), (5, 875892), (6, 729910), (10, 437946), (12, 364955), (15, 291964), (20, 218973), (30, 145982), (47, 93180), (60, 72991), (94, 46590), (141, 31060), (188, 23295), (235, 18636), (282, 15530), (470, 9318), (564, 7765), (705, 6212), (940, 4659), (1410, 3106), (1553, 2820)]