12316230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 32202144

約数和(自身を除く): 19885914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 487, 562, 843, 974, 1405, 1461, 1686, 2435, 2529, 2810, 2922, 4215, 4383, 4870, 5058, 7305, 8430, 8766, 12645, 14610, 21915, 25290, 43830, 136847, 273694, 410541, 684235, 821082, 1231623, 1368470, 2052705, 2463246, 4105410, 6158115, 12316230]

約数ペア:

[(1, 12316230), (2, 6158115), (3, 4105410), (5, 2463246), (6, 2052705), (9, 1368470), (10, 1231623), (15, 821082), (18, 684235), (30, 410541), (45, 273694), (90, 136847), (281, 43830), (487, 25290), (562, 21915), (843, 14610), (974, 12645), (1405, 8766), (1461, 8430), (1686, 7305), (2435, 5058), (2529, 4870), (2810, 4383), (2922, 4215)]