300804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{74827}}^1$

素因数の和:74906

約数の個数: 48

約数和(自身を含む): 854835072

約数和(自身を除く): 554030532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 74827, 149654, 224481, 299308, 374135, 448962, 748270, 897924, 1122405, 1496540, 2244810, 4489620, 5013409, 10026818, 15040227, 20053636, 25067045, 30080454, 50134090, 60160908, 75201135, 100268180, 150402270, 300804540]

約数ペア:

[(1, 300804540), (2, 150402270), (3, 100268180), (4, 75201135), (5, 60160908), (6, 50134090), (10, 30080454), (12, 25067045), (15, 20053636), (20, 15040227), (30, 10026818), (60, 5013409), (67, 4489620), (134, 2244810), (201, 1496540), (268, 1122405), (335, 897924), (402, 748270), (670, 448962), (804, 374135), (1005, 299308), (1340, 224481), (2010, 149654), (4020, 74827)]