6856470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 19206720

約数和(自身を除く): 12350250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 71, 74, 87, 90, 111, 142, 145, 174, 185, 213, 222, 261, 290, 333, 355, 370, 426, 435, 522, 555, 639, 666, 710, 870, 1065, 1073, 1110, 1278, 1305, 1665, 2059, 2130, 2146, 2610, 2627, 3195, 3219, 3330, 4118, 5254, 5365, 6177, 6390, 6438, 7881, 9657, 10295, 10730, 12354, 13135, 15762, 16095, 18531, 19314, 20590, 23643, 26270, 30885, 32190, 37062, 39405, 47286, 48285, 61770, 76183, 78810, 92655, 96570, 118215, 152366, 185310, 228549, 236430, 380915, 457098, 685647, 761830, 1142745, 1371294, 2285490, 3428235, 6856470]

約数ペア:

[(1, 6856470), (2, 3428235), (3, 2285490), (5, 1371294), (6, 1142745), (9, 761830), (10, 685647), (15, 457098), (18, 380915), (29, 236430), (30, 228549), (37, 185310), (45, 152366), (58, 118215), (71, 96570), (74, 92655), (87, 78810), (90, 76183), (111, 61770), (142, 48285), (145, 47286), (174, 39405), (185, 37062), (213, 32190), (222, 30885), (261, 26270), (290, 23643), (333, 20590), (355, 19314), (370, 18531), (426, 16095), (435, 15762), (522, 13135), (555, 12354), (639, 10730), (666, 10295), (710, 9657), (870, 7881), (1065, 6438), (1073, 6390), (1110, 6177), (1278, 5365), (1305, 5254), (1665, 4118), (2059, 3330), (2130, 3219), (2146, 3195), (2610, 2627)]