216663210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4603}}^1$

素因数の和:5139

約数の個数: 48

約数和(自身を含む): 564524064

約数和(自身を除く): 347860854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1569, 2615, 3138, 4603, 4707, 5230, 7845, 9206, 9414, 13809, 15690, 23015, 23535, 27618, 41427, 46030, 47070, 69045, 82854, 138090, 207135, 414270, 2407369, 4814738, 7222107, 12036845, 14444214, 21666321, 24073690, 36110535, 43332642, 72221070, 108331605, 216663210]

約数ペア:

[(1, 216663210), (2, 108331605), (3, 72221070), (5, 43332642), (6, 36110535), (9, 24073690), (10, 21666321), (15, 14444214), (18, 12036845), (30, 7222107), (45, 4814738), (90, 2407369), (523, 414270), (1046, 207135), (1569, 138090), (2615, 82854), (3138, 69045), (4603, 47070), (4707, 46030), (5230, 41427), (7845, 27618), (9206, 23535), (9414, 23015), (13809, 15690)]