2167170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5598720

約数和(自身を除く): 3431550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 53, 58, 87, 94, 106, 141, 145, 159, 174, 235, 265, 282, 290, 318, 435, 470, 530, 705, 795, 870, 1363, 1410, 1537, 1590, 2491, 2726, 3074, 4089, 4611, 4982, 6815, 7473, 7685, 8178, 9222, 12455, 13630, 14946, 15370, 20445, 23055, 24910, 37365, 40890, 46110, 72239, 74730, 144478, 216717, 361195, 433434, 722390, 1083585, 2167170]

約数ペア:

[(1, 2167170), (2, 1083585), (3, 722390), (5, 433434), (6, 361195), (10, 216717), (15, 144478), (29, 74730), (30, 72239), (47, 46110), (53, 40890), (58, 37365), (87, 24910), (94, 23055), (106, 20445), (141, 15370), (145, 14946), (159, 13630), (174, 12455), (235, 9222), (265, 8178), (282, 7685), (290, 7473), (318, 6815), (435, 4982), (470, 4611), (530, 4089), (705, 3074), (795, 2726), (870, 2491), (1363, 1590), (1410, 1537)]