300330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 808704

約数和(自身を除く): 508374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 71, 90, 94, 141, 142, 213, 235, 282, 355, 423, 426, 470, 639, 705, 710, 846, 1065, 1278, 1410, 2115, 2130, 3195, 3337, 4230, 6390, 6674, 10011, 16685, 20022, 30033, 33370, 50055, 60066, 100110, 150165, 300330]

約数ペア:

[(1, 300330), (2, 150165), (3, 100110), (5, 60066), (6, 50055), (9, 33370), (10, 30033), (15, 20022), (18, 16685), (30, 10011), (45, 6674), (47, 6390), (71, 4230), (90, 3337), (94, 3195), (141, 2130), (142, 2115), (213, 1410), (235, 1278), (282, 1065), (355, 846), (423, 710), (426, 705), (470, 639)]