11379780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 34804224

約数和(自身を除く): 23424444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 331, 382, 573, 662, 764, 955, 993, 1146, 1324, 1655, 1719, 1910, 1986, 2292, 2865, 2979, 3310, 3438, 3820, 3972, 4965, 5730, 5958, 6620, 6876, 8595, 9930, 11460, 11916, 14895, 17190, 19860, 29790, 34380, 59580, 63221, 126442, 189663, 252884, 316105, 379326, 568989, 632210, 758652, 948315, 1137978, 1264420, 1896630, 2275956, 2844945, 3793260, 5689890, 11379780]

約数ペア:

[(1, 11379780), (2, 5689890), (3, 3793260), (4, 2844945), (5, 2275956), (6, 1896630), (9, 1264420), (10, 1137978), (12, 948315), (15, 758652), (18, 632210), (20, 568989), (30, 379326), (36, 316105), (45, 252884), (60, 189663), (90, 126442), (180, 63221), (191, 59580), (331, 34380), (382, 29790), (573, 19860), (662, 17190), (764, 14895), (955, 11916), (993, 11460), (1146, 9930), (1324, 8595), (1655, 6876), (1719, 6620), (1910, 5958), (1986, 5730), (2292, 4965), (2865, 3972), (2979, 3820), (3310, 3438)]