202327710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30517}}^1$

素因数の和:30557

約数の個数: 64

約数和(自身を含む): 553718592

約数和(自身を除く): 351390882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 30517, 61034, 91551, 152585, 183102, 305170, 396721, 457755, 518789, 793442, 915510, 1037578, 1190163, 1556367, 1983605, 2380326, 2593945, 3112734, 3967210, 5187890, 5950815, 6744257, 7781835, 11901630, 13488514, 15563670, 20232771, 33721285, 40465542, 67442570, 101163855, 202327710]

約数ペア:

[(1, 202327710), (2, 101163855), (3, 67442570), (5, 40465542), (6, 33721285), (10, 20232771), (13, 15563670), (15, 13488514), (17, 11901630), (26, 7781835), (30, 6744257), (34, 5950815), (39, 5187890), (51, 3967210), (65, 3112734), (78, 2593945), (85, 2380326), (102, 1983605), (130, 1556367), (170, 1190163), (195, 1037578), (221, 915510), (255, 793442), (390, 518789), (442, 457755), (510, 396721), (663, 305170), (1105, 183102), (1326, 152585), (2210, 91551), (3315, 61034), (6630, 30517)]