12331970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 27599616

約数和(自身を除く): 15267646

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 241, 301, 430, 482, 595, 602, 731, 1190, 1205, 1462, 1505, 1687, 2410, 3010, 3374, 3655, 4097, 5117, 7310, 8194, 8435, 10234, 10363, 16870, 20485, 20726, 25585, 28679, 40970, 51170, 51815, 57358, 72541, 103630, 143395, 145082, 176171, 286790, 352342, 362705, 725410, 880855, 1233197, 1761710, 2466394, 6165985, 12331970]

約数ペア:

[(1, 12331970), (2, 6165985), (5, 2466394), (7, 1761710), (10, 1233197), (14, 880855), (17, 725410), (34, 362705), (35, 352342), (43, 286790), (70, 176171), (85, 145082), (86, 143395), (119, 103630), (170, 72541), (215, 57358), (238, 51815), (241, 51170), (301, 40970), (430, 28679), (482, 25585), (595, 20726), (602, 20485), (731, 16870), (1190, 10363), (1205, 10234), (1462, 8435), (1505, 8194), (1687, 7310), (2410, 5117), (3010, 4097), (3374, 3655)]