16572570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 46344960

約数和(自身を除く): 29772390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1489, 1590, 1855, 2226, 2978, 3710, 4467, 5565, 7445, 8934, 10423, 11130, 14890, 20846, 22335, 31269, 44670, 52115, 62538, 78917, 104230, 156345, 157834, 236751, 312690, 394585, 473502, 552419, 789170, 1104838, 1183755, 1657257, 2367510, 2762095, 3314514, 5524190, 8286285, 16572570]

約数ペア:

[(1, 16572570), (2, 8286285), (3, 5524190), (5, 3314514), (6, 2762095), (7, 2367510), (10, 1657257), (14, 1183755), (15, 1104838), (21, 789170), (30, 552419), (35, 473502), (42, 394585), (53, 312690), (70, 236751), (105, 157834), (106, 156345), (159, 104230), (210, 78917), (265, 62538), (318, 52115), (371, 44670), (530, 31269), (742, 22335), (795, 20846), (1113, 14890), (1489, 11130), (1590, 10423), (1855, 8934), (2226, 7445), (2978, 5565), (3710, 4467)]