38031930

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 107688960

約数和(自身を除く): 69657030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 74, 81, 90, 94, 111, 135, 141, 162, 185, 222, 235, 243, 270, 282, 333, 370, 405, 423, 470, 486, 555, 666, 705, 729, 810, 846, 999, 1110, 1215, 1269, 1410, 1458, 1665, 1739, 1998, 2115, 2187, 2430, 2538, 2997, 3330, 3478, 3645, 3807, 4230, 4374, 4995, 5217, 5994, 6345, 7290, 7614, 8695, 8991, 9990, 10434, 10935, 11421, 12690, 14985, 15651, 17390, 17982, 19035, 21870, 22842, 26085, 26973, 29970, 31302, 34263, 38070, 44955, 46953, 52170, 53946, 57105, 68526, 78255, 80919, 89910, 93906, 102789, 114210, 134865, 140859, 156510, 161838, 171315, 205578, 234765, 269730, 281718, 342630, 404595, 422577, 469530, 513945, 704295, 809190, 845154, 1027890, 1267731, 1408590, 2112885, 2535462, 3803193, 4225770, 6338655, 7606386, 12677310, 19015965, 38031930]

約数ペア:

[(1, 38031930), (2, 19015965), (3, 12677310), (5, 7606386), (6, 6338655), (9, 4225770), (10, 3803193), (15, 2535462), (18, 2112885), (27, 1408590), (30, 1267731), (37, 1027890), (45, 845154), (47, 809190), (54, 704295), (74, 513945), (81, 469530), (90, 422577), (94, 404595), (111, 342630), (135, 281718), (141, 269730), (162, 234765), (185, 205578), (222, 171315), (235, 161838), (243, 156510), (270, 140859), (282, 134865), (333, 114210), (370, 102789), (405, 93906), (423, 89910), (470, 80919), (486, 78255), (555, 68526), (666, 57105), (705, 53946), (729, 52170), (810, 46953), (846, 44955), (999, 38070), (1110, 34263), (1215, 31302), (1269, 29970), (1410, 26973), (1458, 26085), (1665, 22842), (1739, 21870), (1998, 19035), (2115, 17982), (2187, 17390), (2430, 15651), (2538, 14985), (2997, 12690), (3330, 11421), (3478, 10935), (3645, 10434), (3807, 9990), (4230, 8991), (4374, 8695), (4995, 7614), (5217, 7290), (5994, 6345)]