8061930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 22346280

約数和(自身を除く): 14284350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 269, 270, 333, 370, 405, 538, 555, 666, 807, 810, 999, 1110, 1345, 1614, 1665, 1998, 2421, 2690, 2997, 3330, 4035, 4842, 4995, 5994, 7263, 8070, 9953, 9990, 12105, 14526, 14985, 19906, 21789, 24210, 29859, 29970, 36315, 43578, 49765, 59718, 72630, 89577, 99530, 108945, 149295, 179154, 217890, 268731, 298590, 447885, 537462, 806193, 895770, 1343655, 1612386, 2687310, 4030965, 8061930]

約数ペア:

[(1, 8061930), (2, 4030965), (3, 2687310), (5, 1612386), (6, 1343655), (9, 895770), (10, 806193), (15, 537462), (18, 447885), (27, 298590), (30, 268731), (37, 217890), (45, 179154), (54, 149295), (74, 108945), (81, 99530), (90, 89577), (111, 72630), (135, 59718), (162, 49765), (185, 43578), (222, 36315), (269, 29970), (270, 29859), (333, 24210), (370, 21789), (405, 19906), (538, 14985), (555, 14526), (666, 12105), (807, 9990), (810, 9953), (999, 8070), (1110, 7263), (1345, 5994), (1614, 4995), (1665, 4842), (1998, 4035), (2421, 3330), (2690, 2997)]