4995733390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8389}}^1$

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 9916577280

約数和(自身を除く): 4920843890

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 113, 155, 170, 226, 310, 527, 565, 1054, 1130, 1921, 2635, 3503, 3842, 5270, 7006, 8389, 9605, 16778, 17515, 19210, 35030, 41945, 59551, 83890, 119102, 142613, 260059, 285226, 297755, 520118, 595510, 713065, 947957, 1300295, 1426130, 1895914, 2600590, 4421003, 4739785, 8842006, 9479570, 16115269, 22105015, 29386667, 32230538, 44210030, 58773334, 80576345, 146933335, 161152690, 293866670, 499573339, 999146678, 2497866695, 4995733390]

約数ペア:

[(1, 4995733390), (2, 2497866695), (5, 999146678), (10, 499573339), (17, 293866670), (31, 161152690), (34, 146933335), (62, 80576345), (85, 58773334), (113, 44210030), (155, 32230538), (170, 29386667), (226, 22105015), (310, 16115269), (527, 9479570), (565, 8842006), (1054, 4739785), (1130, 4421003), (1921, 2600590), (2635, 1895914), (3503, 1426130), (3842, 1300295), (5270, 947957), (7006, 713065), (8389, 595510), (9605, 520118), (16778, 297755), (17515, 285226), (19210, 260059), (35030, 142613), (41945, 119102), (59551, 83890)]