29969808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 87232512

約数和(自身を除く): 57262704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 1831, 2046, 2728, 3662, 4092, 5456, 5493, 7324, 8184, 10986, 14648, 16368, 20141, 21972, 29296, 40282, 43944, 56761, 60423, 80564, 87888, 113522, 120846, 161128, 170283, 227044, 241692, 322256, 340566, 454088, 483384, 624371, 681132, 908176, 966768, 1248742, 1362264, 1873113, 2497484, 2724528, 3746226, 4994968, 7492452, 9989936, 14984904, 29969808]

約数ペア:

[(1, 29969808), (2, 14984904), (3, 9989936), (4, 7492452), (6, 4994968), (8, 3746226), (11, 2724528), (12, 2497484), (16, 1873113), (22, 1362264), (24, 1248742), (31, 966768), (33, 908176), (44, 681132), (48, 624371), (62, 483384), (66, 454088), (88, 340566), (93, 322256), (124, 241692), (132, 227044), (176, 170283), (186, 161128), (248, 120846), (264, 113522), (341, 87888), (372, 80564), (496, 60423), (528, 56761), (682, 43944), (744, 40282), (1023, 29296), (1364, 21972), (1488, 20141), (1831, 16368), (2046, 14648), (2728, 10986), (3662, 8184), (4092, 7324), (5456, 5493)]