5214180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 15265152

約数和(自身を除く): 10050972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 645, 705, 860, 940, 1290, 1410, 1849, 2021, 2580, 2820, 3698, 4042, 5547, 6063, 7396, 8084, 9245, 10105, 11094, 12126, 18490, 20210, 22188, 24252, 27735, 30315, 36980, 40420, 55470, 60630, 86903, 110940, 121260, 173806, 260709, 347612, 434515, 521418, 869030, 1042836, 1303545, 1738060, 2607090, 5214180]

約数ペア:

[(1, 5214180), (2, 2607090), (3, 1738060), (4, 1303545), (5, 1042836), (6, 869030), (10, 521418), (12, 434515), (15, 347612), (20, 260709), (30, 173806), (43, 121260), (47, 110940), (60, 86903), (86, 60630), (94, 55470), (129, 40420), (141, 36980), (172, 30315), (188, 27735), (215, 24252), (235, 22188), (258, 20210), (282, 18490), (430, 12126), (470, 11094), (516, 10105), (564, 9245), (645, 8084), (705, 7396), (860, 6063), (940, 5547), (1290, 4042), (1410, 3698), (1849, 2820), (2021, 2580)]