2265258690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:889

約数の個数: 128

約数和(自身を含む): 6186585600

約数和(自身を除く): 3921326910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 311, 318, 477, 509, 530, 622, 795, 933, 954, 1018, 1431, 1527, 1555, 1590, 1866, 2385, 2545, 2799, 2862, 3054, 3110, 4581, 4665, 4770, 5090, 5598, 7155, 7635, 8397, 9162, 9330, 13743, 13995, 14310, 15270, 16483, 16794, 22905, 26977, 27486, 27990, 32966, 41985, 45810, 49449, 53954, 68715, 80931, 82415, 83970, 98898, 134885, 137430, 148347, 158299, 161862, 164830, 242793, 247245, 269770, 296694, 316598, 404655, 445041, 474897, 485586, 494490, 728379, 741735, 791495, 809310, 890082, 949794, 1213965, 1424691, 1456758, 1483470, 1582990, 2225205, 2374485, 2427930, 2849382, 3641895, 4274073, 4450410, 4748970, 7123455, 7283790, 8389847, 8548146, 14246910, 16779694, 21370365, 25169541, 41949235, 42740730, 50339082, 75508623, 83898470, 125847705, 151017246, 226525869, 251695410, 377543115, 453051738, 755086230, 1132629345, 2265258690]

約数ペア:

[(1, 2265258690), (2, 1132629345), (3, 755086230), (5, 453051738), (6, 377543115), (9, 251695410), (10, 226525869), (15, 151017246), (18, 125847705), (27, 83898470), (30, 75508623), (45, 50339082), (53, 42740730), (54, 41949235), (90, 25169541), (106, 21370365), (135, 16779694), (159, 14246910), (265, 8548146), (270, 8389847), (311, 7283790), (318, 7123455), (477, 4748970), (509, 4450410), (530, 4274073), (622, 3641895), (795, 2849382), (933, 2427930), (954, 2374485), (1018, 2225205), (1431, 1582990), (1527, 1483470), (1555, 1456758), (1590, 1424691), (1866, 1213965), (2385, 949794), (2545, 890082), (2799, 809310), (2862, 791495), (3054, 741735), (3110, 728379), (4581, 494490), (4665, 485586), (4770, 474897), (5090, 445041), (5598, 404655), (7155, 316598), (7635, 296694), (8397, 269770), (9162, 247245), (9330, 242793), (13743, 164830), (13995, 161862), (14310, 158299), (15270, 148347), (16483, 137430), (16794, 134885), (22905, 98898), (26977, 83970), (27486, 82415), (27990, 80931), (32966, 68715), (41985, 53954), (45810, 49449)]