225855990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5153}}^1$

素因数の和:5653

約数の個数: 48

約数和(自身を含む): 588545568

約数和(自身を除く): 362689578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 4383, 4870, 5153, 7305, 8766, 10306, 14610, 15459, 21915, 25765, 30918, 43830, 46377, 51530, 77295, 92754, 154590, 231885, 463770, 2509511, 5019022, 7528533, 12547555, 15057066, 22585599, 25095110, 37642665, 45171198, 75285330, 112927995, 225855990]

約数ペア:

[(1, 225855990), (2, 112927995), (3, 75285330), (5, 45171198), (6, 37642665), (9, 25095110), (10, 22585599), (15, 15057066), (18, 12547555), (30, 7528533), (45, 5019022), (90, 2509511), (487, 463770), (974, 231885), (1461, 154590), (2435, 92754), (2922, 77295), (4383, 51530), (4870, 46377), (5153, 43830), (7305, 30918), (8766, 25765), (10306, 21915), (14610, 15459)]