10519470

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 128

約数和(自身を含む): 31409280

約数和(自身を除く): 20889810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 81, 90, 111, 117, 130, 135, 162, 185, 195, 222, 234, 243, 270, 333, 351, 370, 390, 405, 481, 486, 555, 585, 666, 702, 729, 810, 962, 999, 1053, 1110, 1170, 1215, 1443, 1458, 1665, 1755, 1998, 2106, 2187, 2405, 2430, 2886, 2997, 3159, 3330, 3510, 3645, 4329, 4374, 4810, 4995, 5265, 5994, 6318, 7215, 7290, 8658, 8991, 9477, 9990, 10530, 10935, 12987, 14430, 14985, 15795, 17982, 18954, 21645, 21870, 25974, 26973, 28431, 29970, 31590, 38961, 43290, 44955, 47385, 53946, 56862, 64935, 77922, 80919, 89910, 94770, 116883, 129870, 134865, 142155, 161838, 194805, 233766, 269730, 284310, 350649, 389610, 404595, 584415, 701298, 809190, 1051947, 1168830, 1753245, 2103894, 3506490, 5259735, 10519470]

約数ペア:

[(1, 10519470), (2, 5259735), (3, 3506490), (5, 2103894), (6, 1753245), (9, 1168830), (10, 1051947), (13, 809190), (15, 701298), (18, 584415), (26, 404595), (27, 389610), (30, 350649), (37, 284310), (39, 269730), (45, 233766), (54, 194805), (65, 161838), (74, 142155), (78, 134865), (81, 129870), (90, 116883), (111, 94770), (117, 89910), (130, 80919), (135, 77922), (162, 64935), (185, 56862), (195, 53946), (222, 47385), (234, 44955), (243, 43290), (270, 38961), (333, 31590), (351, 29970), (370, 28431), (390, 26973), (405, 25974), (481, 21870), (486, 21645), (555, 18954), (585, 17982), (666, 15795), (702, 14985), (729, 14430), (810, 12987), (962, 10935), (999, 10530), (1053, 9990), (1110, 9477), (1170, 8991), (1215, 8658), (1443, 7290), (1458, 7215), (1665, 6318), (1755, 5994), (1998, 5265), (2106, 4995), (2187, 4810), (2405, 4374), (2430, 4329), (2886, 3645), (2997, 3510), (3159, 3330)]