38414580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 116981760

約数和(自身を除く): 78567180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1087, 1140, 1178, 1767, 1860, 2174, 2356, 2945, 3261, 3534, 4348, 5435, 5890, 6522, 7068, 8835, 10870, 11780, 13044, 16305, 17670, 20653, 21740, 32610, 33697, 35340, 41306, 61959, 65220, 67394, 82612, 101091, 103265, 123918, 134788, 168485, 202182, 206530, 247836, 309795, 336970, 404364, 413060, 505455, 619590, 640243, 673940, 1010910, 1239180, 1280486, 1920729, 2021820, 2560972, 3201215, 3841458, 6402430, 7682916, 9603645, 12804860, 19207290, 38414580]

約数ペア:

[(1, 38414580), (2, 19207290), (3, 12804860), (4, 9603645), (5, 7682916), (6, 6402430), (10, 3841458), (12, 3201215), (15, 2560972), (19, 2021820), (20, 1920729), (30, 1280486), (31, 1239180), (38, 1010910), (57, 673940), (60, 640243), (62, 619590), (76, 505455), (93, 413060), (95, 404364), (114, 336970), (124, 309795), (155, 247836), (186, 206530), (190, 202182), (228, 168485), (285, 134788), (310, 123918), (372, 103265), (380, 101091), (465, 82612), (570, 67394), (589, 65220), (620, 61959), (930, 41306), (1087, 35340), (1140, 33697), (1178, 32610), (1767, 21740), (1860, 20653), (2174, 17670), (2356, 16305), (2945, 13044), (3261, 11780), (3534, 10870), (4348, 8835), (5435, 7068), (5890, 6522)]