54411420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 175085568

約数和(自身を除く): 120674148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 367, 420, 706, 734, 1059, 1101, 1412, 1468, 1765, 1835, 2118, 2202, 2471, 2569, 3530, 3670, 4236, 4404, 4942, 5138, 5295, 5505, 7060, 7340, 7413, 7707, 9884, 10276, 10590, 11010, 12355, 12845, 14826, 15414, 21180, 22020, 24710, 25690, 29652, 30828, 37065, 38535, 49420, 51380, 74130, 77070, 129551, 148260, 154140, 259102, 388653, 518204, 647755, 777306, 906857, 1295510, 1554612, 1813714, 1943265, 2591020, 2720571, 3627428, 3886530, 4534285, 5441142, 7773060, 9068570, 10882284, 13602855, 18137140, 27205710, 54411420]

約数ペア:

[(1, 54411420), (2, 27205710), (3, 18137140), (4, 13602855), (5, 10882284), (6, 9068570), (7, 7773060), (10, 5441142), (12, 4534285), (14, 3886530), (15, 3627428), (20, 2720571), (21, 2591020), (28, 1943265), (30, 1813714), (35, 1554612), (42, 1295510), (60, 906857), (70, 777306), (84, 647755), (105, 518204), (140, 388653), (210, 259102), (353, 154140), (367, 148260), (420, 129551), (706, 77070), (734, 74130), (1059, 51380), (1101, 49420), (1412, 38535), (1468, 37065), (1765, 30828), (1835, 29652), (2118, 25690), (2202, 24710), (2471, 22020), (2569, 21180), (3530, 15414), (3670, 14826), (4236, 12845), (4404, 12355), (4942, 11010), (5138, 10590), (5295, 10276), (5505, 9884), (7060, 7707), (7340, 7413)]