8914590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 24045120

約数和(自身を除く): 15130530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 241, 270, 274, 411, 482, 685, 723, 822, 1205, 1233, 1370, 1446, 2055, 2169, 2410, 2466, 3615, 3699, 4110, 4338, 6165, 6507, 7230, 7398, 10845, 12330, 13014, 18495, 21690, 32535, 33017, 36990, 65070, 66034, 99051, 165085, 198102, 297153, 330170, 495255, 594306, 891459, 990510, 1485765, 1782918, 2971530, 4457295, 8914590]

約数ペア:

[(1, 8914590), (2, 4457295), (3, 2971530), (5, 1782918), (6, 1485765), (9, 990510), (10, 891459), (15, 594306), (18, 495255), (27, 330170), (30, 297153), (45, 198102), (54, 165085), (90, 99051), (135, 66034), (137, 65070), (241, 36990), (270, 33017), (274, 32535), (411, 21690), (482, 18495), (685, 13014), (723, 12330), (822, 10845), (1205, 7398), (1233, 7230), (1370, 6507), (1446, 6165), (2055, 4338), (2169, 4110), (2410, 3699), (2466, 3615)]