475260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 1345848

約数和(自身を除く): 870588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7921, 15842, 23763, 31684, 39605, 47526, 79210, 95052, 118815, 158420, 237630, 475260]

約数ペア:

[(1, 475260), (2, 237630), (3, 158420), (4, 118815), (5, 95052), (6, 79210), (10, 47526), (12, 39605), (15, 31684), (20, 23763), (30, 15842), (60, 7921), (89, 5340), (178, 2670), (267, 1780), (356, 1335), (445, 1068), (534, 890)]