38045970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 108345600

約数和(自身を除く): 70299630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 43, 45, 54, 58, 86, 87, 90, 113, 129, 135, 145, 174, 215, 226, 258, 261, 270, 290, 339, 387, 430, 435, 522, 565, 645, 678, 774, 783, 870, 1017, 1130, 1161, 1247, 1290, 1305, 1566, 1695, 1935, 2034, 2322, 2494, 2610, 3051, 3277, 3390, 3741, 3870, 3915, 4859, 5085, 5805, 6102, 6235, 6554, 7482, 7830, 9718, 9831, 10170, 11223, 11610, 12470, 14577, 15255, 16385, 18705, 19662, 22446, 24295, 29154, 29493, 30510, 32770, 33669, 37410, 43731, 48590, 49155, 56115, 58986, 67338, 72885, 87462, 88479, 98310, 112230, 131193, 140911, 145770, 147465, 168345, 176958, 218655, 262386, 281822, 294930, 336690, 422733, 437310, 442395, 655965, 704555, 845466, 884790, 1268199, 1311930, 1409110, 2113665, 2536398, 3804597, 4227330, 6340995, 7609194, 12681990, 19022985, 38045970]

約数ペア:

[(1, 38045970), (2, 19022985), (3, 12681990), (5, 7609194), (6, 6340995), (9, 4227330), (10, 3804597), (15, 2536398), (18, 2113665), (27, 1409110), (29, 1311930), (30, 1268199), (43, 884790), (45, 845466), (54, 704555), (58, 655965), (86, 442395), (87, 437310), (90, 422733), (113, 336690), (129, 294930), (135, 281822), (145, 262386), (174, 218655), (215, 176958), (226, 168345), (258, 147465), (261, 145770), (270, 140911), (290, 131193), (339, 112230), (387, 98310), (430, 88479), (435, 87462), (522, 72885), (565, 67338), (645, 58986), (678, 56115), (774, 49155), (783, 48590), (870, 43731), (1017, 37410), (1130, 33669), (1161, 32770), (1247, 30510), (1290, 29493), (1305, 29154), (1566, 24295), (1695, 22446), (1935, 19662), (2034, 18705), (2322, 16385), (2494, 15255), (2610, 14577), (3051, 12470), (3277, 11610), (3390, 11223), (3741, 10170), (3870, 9831), (3915, 9718), (4859, 7830), (5085, 7482), (5805, 6554), (6102, 6235)]