229489980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{201307}}^1$

素因数の和:201338

約数の個数: 48

約数和(自身を含む): 676394880

約数和(自身を除く): 446904900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 201307, 402614, 603921, 805228, 1006535, 1207842, 2013070, 2415684, 3019605, 3824833, 4026140, 6039210, 7649666, 11474499, 12078420, 15299332, 19124165, 22948998, 38248330, 45897996, 57372495, 76496660, 114744990, 229489980]

約数ペア:

[(1, 229489980), (2, 114744990), (3, 76496660), (4, 57372495), (5, 45897996), (6, 38248330), (10, 22948998), (12, 19124165), (15, 15299332), (19, 12078420), (20, 11474499), (30, 7649666), (38, 6039210), (57, 4026140), (60, 3824833), (76, 3019605), (95, 2415684), (114, 2013070), (190, 1207842), (228, 1006535), (285, 805228), (380, 603921), (570, 402614), (1140, 201307)]