315064170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26723}}^1$

素因数の和:26867

約数の個数: 48

約数和(自身を含む): 825450912

約数和(自身を除く): 510386742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 26723, 53446, 80169, 133615, 160338, 240507, 267230, 400845, 481014, 801690, 1202535, 2405070, 3500713, 7001426, 10502139, 17503565, 21004278, 31506417, 35007130, 52510695, 63012834, 105021390, 157532085, 315064170]

約数ペア:

[(1, 315064170), (2, 157532085), (3, 105021390), (5, 63012834), (6, 52510695), (9, 35007130), (10, 31506417), (15, 21004278), (18, 17503565), (30, 10502139), (45, 7001426), (90, 3500713), (131, 2405070), (262, 1202535), (393, 801690), (655, 481014), (786, 400845), (1179, 267230), (1310, 240507), (1965, 160338), (2358, 133615), (3930, 80169), (5895, 53446), (11790, 26723)]