38494170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 120718080

約数和(自身を除く): 82223910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 997, 1170, 1287, 1430, 1485, 1755, 1994, 2145, 2574, 2970, 2991, 3510, 3861, 4290, 4985, 5982, 6435, 7722, 8973, 9970, 10967, 12870, 12961, 14955, 17946, 19305, 21934, 25922, 26919, 29910, 32901, 38610, 38883, 44865, 53838, 54835, 64805, 65802, 77766, 89730, 98703, 109670, 116649, 129610, 134595, 142571, 164505, 194415, 197406, 233298, 269190, 285142, 296109, 329010, 349947, 388830, 427713, 493515, 583245, 592218, 699894, 712855, 855426, 987030, 1166490, 1283139, 1425710, 1480545, 1749735, 2138565, 2566278, 2961090, 3499470, 3849417, 4277130, 6415695, 7698834, 12831390, 19247085, 38494170]

約数ペア:

[(1, 38494170), (2, 19247085), (3, 12831390), (5, 7698834), (6, 6415695), (9, 4277130), (10, 3849417), (11, 3499470), (13, 2961090), (15, 2566278), (18, 2138565), (22, 1749735), (26, 1480545), (27, 1425710), (30, 1283139), (33, 1166490), (39, 987030), (45, 855426), (54, 712855), (55, 699894), (65, 592218), (66, 583245), (78, 493515), (90, 427713), (99, 388830), (110, 349947), (117, 329010), (130, 296109), (135, 285142), (143, 269190), (165, 233298), (195, 197406), (198, 194415), (234, 164505), (270, 142571), (286, 134595), (297, 129610), (330, 116649), (351, 109670), (390, 98703), (429, 89730), (495, 77766), (585, 65802), (594, 64805), (702, 54835), (715, 53838), (858, 44865), (990, 38883), (997, 38610), (1170, 32901), (1287, 29910), (1430, 26919), (1485, 25922), (1755, 21934), (1994, 19305), (2145, 17946), (2574, 14955), (2970, 12961), (2991, 12870), (3510, 10967), (3861, 9970), (4290, 8973), (4985, 7722), (5982, 6435)]