33287580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 102027744

約数和(自身を除く): 68740164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 1831, 2020, 3030, 3636, 3662, 4545, 5493, 6060, 7324, 9090, 9155, 10986, 16479, 18180, 18310, 21972, 27465, 32958, 36620, 54930, 65916, 82395, 109860, 164790, 184931, 329580, 369862, 554793, 739724, 924655, 1109586, 1664379, 1849310, 2219172, 2773965, 3328758, 3698620, 5547930, 6657516, 8321895, 11095860, 16643790, 33287580]

約数ペア:

[(1, 33287580), (2, 16643790), (3, 11095860), (4, 8321895), (5, 6657516), (6, 5547930), (9, 3698620), (10, 3328758), (12, 2773965), (15, 2219172), (18, 1849310), (20, 1664379), (30, 1109586), (36, 924655), (45, 739724), (60, 554793), (90, 369862), (101, 329580), (180, 184931), (202, 164790), (303, 109860), (404, 82395), (505, 65916), (606, 54930), (909, 36620), (1010, 32958), (1212, 27465), (1515, 21972), (1818, 18310), (1831, 18180), (2020, 16479), (3030, 10986), (3636, 9155), (3662, 9090), (4545, 7324), (5493, 6060)]