9551190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 25339392

約数和(自身を除く): 15788202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 281, 309, 330, 515, 562, 618, 843, 1030, 1133, 1405, 1545, 1686, 2266, 2810, 3090, 3091, 3399, 4215, 5665, 6182, 6798, 8430, 9273, 11330, 15455, 16995, 18546, 28943, 30910, 33990, 46365, 57886, 86829, 92730, 144715, 173658, 289430, 318373, 434145, 636746, 868290, 955119, 1591865, 1910238, 3183730, 4775595, 9551190]

約数ペア:

[(1, 9551190), (2, 4775595), (3, 3183730), (5, 1910238), (6, 1591865), (10, 955119), (11, 868290), (15, 636746), (22, 434145), (30, 318373), (33, 289430), (55, 173658), (66, 144715), (103, 92730), (110, 86829), (165, 57886), (206, 46365), (281, 33990), (309, 30910), (330, 28943), (515, 18546), (562, 16995), (618, 15455), (843, 11330), (1030, 9273), (1133, 8430), (1405, 6798), (1545, 6182), (1686, 5665), (2266, 4215), (2810, 3399), (3090, 3091)]