11171790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 35665920

約数和(自身を除く): 24494130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 257, 270, 315, 322, 345, 378, 414, 483, 514, 621, 630, 690, 771, 805, 945, 966, 1035, 1242, 1285, 1449, 1542, 1610, 1799, 1890, 2070, 2313, 2415, 2570, 2898, 3105, 3598, 3855, 4347, 4626, 4830, 5397, 5911, 6210, 6939, 7245, 7710, 8694, 8995, 10794, 11565, 11822, 13878, 14490, 16191, 17733, 17990, 21735, 23130, 26985, 29555, 32382, 34695, 35466, 41377, 43470, 48573, 53199, 53970, 59110, 69390, 80955, 82754, 88665, 97146, 106398, 124131, 159597, 161910, 177330, 206885, 242865, 248262, 265995, 319194, 372393, 413770, 485730, 531990, 620655, 744786, 797985, 1117179, 1241310, 1595970, 1861965, 2234358, 3723930, 5585895, 11171790]

約数ペア:

[(1, 11171790), (2, 5585895), (3, 3723930), (5, 2234358), (6, 1861965), (7, 1595970), (9, 1241310), (10, 1117179), (14, 797985), (15, 744786), (18, 620655), (21, 531990), (23, 485730), (27, 413770), (30, 372393), (35, 319194), (42, 265995), (45, 248262), (46, 242865), (54, 206885), (63, 177330), (69, 161910), (70, 159597), (90, 124131), (105, 106398), (115, 97146), (126, 88665), (135, 82754), (138, 80955), (161, 69390), (189, 59110), (207, 53970), (210, 53199), (230, 48573), (257, 43470), (270, 41377), (315, 35466), (322, 34695), (345, 32382), (378, 29555), (414, 26985), (483, 23130), (514, 21735), (621, 17990), (630, 17733), (690, 16191), (771, 14490), (805, 13878), (945, 11822), (966, 11565), (1035, 10794), (1242, 8995), (1285, 8694), (1449, 7710), (1542, 7245), (1610, 6939), (1799, 6210), (1890, 5911), (2070, 5397), (2313, 4830), (2415, 4626), (2570, 4347), (2898, 3855), (3105, 3598)]