430140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 1233792

約数和(自身を除く): 803652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 107, 134, 201, 214, 268, 321, 335, 402, 428, 535, 642, 670, 804, 1005, 1070, 1284, 1340, 1605, 2010, 2140, 3210, 4020, 6420, 7169, 14338, 21507, 28676, 35845, 43014, 71690, 86028, 107535, 143380, 215070, 430140]

約数ペア:

[(1, 430140), (2, 215070), (3, 143380), (4, 107535), (5, 86028), (6, 71690), (10, 43014), (12, 35845), (15, 28676), (20, 21507), (30, 14338), (60, 7169), (67, 6420), (107, 4020), (134, 3210), (201, 2140), (214, 2010), (268, 1605), (321, 1340), (335, 1284), (402, 1070), (428, 1005), (535, 804), (642, 670)]