5621130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 9585270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 191, 218, 270, 327, 382, 545, 573, 654, 955, 981, 1090, 1146, 1635, 1719, 1910, 1962, 2865, 2943, 3270, 3438, 4905, 5157, 5730, 5886, 8595, 9810, 10314, 14715, 17190, 20819, 25785, 29430, 41638, 51570, 62457, 104095, 124914, 187371, 208190, 312285, 374742, 562113, 624570, 936855, 1124226, 1873710, 2810565, 5621130]

約数ペア:

[(1, 5621130), (2, 2810565), (3, 1873710), (5, 1124226), (6, 936855), (9, 624570), (10, 562113), (15, 374742), (18, 312285), (27, 208190), (30, 187371), (45, 124914), (54, 104095), (90, 62457), (109, 51570), (135, 41638), (191, 29430), (218, 25785), (270, 20819), (327, 17190), (382, 14715), (545, 10314), (573, 9810), (654, 8595), (955, 5886), (981, 5730), (1090, 5157), (1146, 4905), (1635, 3438), (1719, 3270), (1910, 2943), (1962, 2865)]