38113260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 110437488

約数和(自身を除く): 72324228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 661, 930, 961, 1322, 1860, 1922, 1983, 2644, 2883, 3305, 3844, 3966, 4805, 5766, 6610, 7932, 9610, 9915, 11532, 13220, 14415, 19220, 19830, 20491, 28830, 39660, 40982, 57660, 61473, 81964, 102455, 122946, 204910, 245892, 307365, 409820, 614730, 635221, 1229460, 1270442, 1905663, 2540884, 3176105, 3811326, 6352210, 7622652, 9528315, 12704420, 19056630, 38113260]

約数ペア:

[(1, 38113260), (2, 19056630), (3, 12704420), (4, 9528315), (5, 7622652), (6, 6352210), (10, 3811326), (12, 3176105), (15, 2540884), (20, 1905663), (30, 1270442), (31, 1229460), (60, 635221), (62, 614730), (93, 409820), (124, 307365), (155, 245892), (186, 204910), (310, 122946), (372, 102455), (465, 81964), (620, 61473), (661, 57660), (930, 40982), (961, 39660), (1322, 28830), (1860, 20491), (1922, 19830), (1983, 19220), (2644, 14415), (2883, 13220), (3305, 11532), (3844, 9915), (3966, 9610), (4805, 7932), (5766, 6610)]