302607540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3631}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 920145408

約数和(自身を除く): 617537868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 2315, 2778, 3631, 4167, 4630, 5556, 6945, 7262, 8334, 9260, 10893, 13890, 14524, 16668, 18155, 20835, 21786, 27780, 32679, 36310, 41670, 43572, 54465, 65358, 72620, 83340, 108930, 130716, 163395, 217860, 326790, 653580, 1681153, 3362306, 5043459, 6724612, 8405765, 10086918, 15130377, 16811530, 20173836, 25217295, 30260754, 33623060, 50434590, 60521508, 75651885, 100869180, 151303770, 302607540]

約数ペア:

[(1, 302607540), (2, 151303770), (3, 100869180), (4, 75651885), (5, 60521508), (6, 50434590), (9, 33623060), (10, 30260754), (12, 25217295), (15, 20173836), (18, 16811530), (20, 15130377), (30, 10086918), (36, 8405765), (45, 6724612), (60, 5043459), (90, 3362306), (180, 1681153), (463, 653580), (926, 326790), (1389, 217860), (1852, 163395), (2315, 130716), (2778, 108930), (3631, 83340), (4167, 72620), (4630, 65358), (5556, 54465), (6945, 43572), (7262, 41670), (8334, 36310), (9260, 32679), (10893, 27780), (13890, 21786), (14524, 20835), (16668, 18155)]