9684540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 29641248

約数和(自身を除く): 19956708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 311, 346, 519, 622, 692, 865, 933, 1038, 1244, 1555, 1557, 1730, 1866, 2076, 2595, 2799, 3110, 3114, 3460, 3732, 4665, 5190, 5598, 6220, 6228, 7785, 9330, 10380, 11196, 13995, 15570, 18660, 27990, 31140, 53803, 55980, 107606, 161409, 215212, 269015, 322818, 484227, 538030, 645636, 807045, 968454, 1076060, 1614090, 1936908, 2421135, 3228180, 4842270, 9684540]

約数ペア:

[(1, 9684540), (2, 4842270), (3, 3228180), (4, 2421135), (5, 1936908), (6, 1614090), (9, 1076060), (10, 968454), (12, 807045), (15, 645636), (18, 538030), (20, 484227), (30, 322818), (36, 269015), (45, 215212), (60, 161409), (90, 107606), (173, 55980), (180, 53803), (311, 31140), (346, 27990), (519, 18660), (622, 15570), (692, 13995), (865, 11196), (933, 10380), (1038, 9330), (1244, 7785), (1555, 6228), (1557, 6220), (1730, 5598), (1866, 5190), (2076, 4665), (2595, 3732), (2799, 3460), (3110, 3114)]