56175930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 152216064

約数和(自身を除く): 96040134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 311, 405, 446, 622, 669, 810, 933, 1115, 1338, 1555, 1866, 2007, 2230, 2799, 3110, 3345, 4014, 4665, 5598, 6021, 6690, 8397, 9330, 10035, 12042, 13995, 16794, 18063, 20070, 25191, 27990, 30105, 36126, 41985, 50382, 60210, 69353, 83970, 90315, 125955, 138706, 180630, 208059, 251910, 346765, 416118, 624177, 693530, 1040295, 1248354, 1872531, 2080590, 3120885, 3745062, 5617593, 6241770, 9362655, 11235186, 18725310, 28087965, 56175930]

約数ペア:

[(1, 56175930), (2, 28087965), (3, 18725310), (5, 11235186), (6, 9362655), (9, 6241770), (10, 5617593), (15, 3745062), (18, 3120885), (27, 2080590), (30, 1872531), (45, 1248354), (54, 1040295), (81, 693530), (90, 624177), (135, 416118), (162, 346765), (223, 251910), (270, 208059), (311, 180630), (405, 138706), (446, 125955), (622, 90315), (669, 83970), (810, 69353), (933, 60210), (1115, 50382), (1338, 41985), (1555, 36126), (1866, 30105), (2007, 27990), (2230, 25191), (2799, 20070), (3110, 18063), (3345, 16794), (4014, 13995), (4665, 12042), (5598, 10035), (6021, 9330), (6690, 8397)]