54612390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8437

約数の個数: 64

約数和(自身を含む): 154644480

約数和(自身を除く): 100032090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8389, 16778, 25167, 41945, 50334, 58723, 83890, 117446, 125835, 176169, 251670, 260059, 293615, 352338, 520118, 587230, 780177, 880845, 1300295, 1560354, 1761690, 1820413, 2600590, 3640826, 3900885, 5461239, 7801770, 9102065, 10922478, 18204130, 27306195, 54612390]

約数ペア:

[(1, 54612390), (2, 27306195), (3, 18204130), (5, 10922478), (6, 9102065), (7, 7801770), (10, 5461239), (14, 3900885), (15, 3640826), (21, 2600590), (30, 1820413), (31, 1761690), (35, 1560354), (42, 1300295), (62, 880845), (70, 780177), (93, 587230), (105, 520118), (155, 352338), (186, 293615), (210, 260059), (217, 251670), (310, 176169), (434, 125835), (465, 117446), (651, 83890), (930, 58723), (1085, 50334), (1302, 41945), (2170, 25167), (3255, 16778), (6510, 8389)]