11312010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 31299840

約数和(自身を除く): 19987830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 43, 45, 74, 79, 86, 90, 111, 129, 158, 185, 215, 222, 237, 258, 333, 370, 387, 395, 430, 474, 555, 645, 666, 711, 774, 790, 1110, 1185, 1290, 1422, 1591, 1665, 1935, 2370, 2923, 3182, 3330, 3397, 3555, 3870, 4773, 5846, 6794, 7110, 7955, 8769, 9546, 10191, 14319, 14615, 15910, 16985, 17538, 20382, 23865, 26307, 28638, 29230, 30573, 33970, 43845, 47730, 50955, 52614, 61146, 71595, 87690, 101910, 125689, 131535, 143190, 152865, 251378, 263070, 305730, 377067, 628445, 754134, 1131201, 1256890, 1885335, 2262402, 3770670, 5656005, 11312010]

約数ペア:

[(1, 11312010), (2, 5656005), (3, 3770670), (5, 2262402), (6, 1885335), (9, 1256890), (10, 1131201), (15, 754134), (18, 628445), (30, 377067), (37, 305730), (43, 263070), (45, 251378), (74, 152865), (79, 143190), (86, 131535), (90, 125689), (111, 101910), (129, 87690), (158, 71595), (185, 61146), (215, 52614), (222, 50955), (237, 47730), (258, 43845), (333, 33970), (370, 30573), (387, 29230), (395, 28638), (430, 26307), (474, 23865), (555, 20382), (645, 17538), (666, 16985), (711, 15910), (774, 14615), (790, 14319), (1110, 10191), (1185, 9546), (1290, 8769), (1422, 7955), (1591, 7110), (1665, 6794), (1935, 5846), (2370, 4773), (2923, 3870), (3182, 3555), (3330, 3397)]