282936340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6911}}^1$

素因数の和:7032

約数の個数: 48

約数和(自身を含む): 627056640

約数和(自身を除く): 344120300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 6911, 8188, 10235, 13822, 20470, 27644, 34555, 40940, 69110, 138220, 158953, 317906, 615079, 635812, 794765, 1230158, 1589530, 2460316, 3075395, 3179060, 6150790, 12301580, 14146817, 28293634, 56587268, 70734085, 141468170, 282936340]

約数ペア:

[(1, 282936340), (2, 141468170), (4, 70734085), (5, 56587268), (10, 28293634), (20, 14146817), (23, 12301580), (46, 6150790), (89, 3179060), (92, 3075395), (115, 2460316), (178, 1589530), (230, 1230158), (356, 794765), (445, 635812), (460, 615079), (890, 317906), (1780, 158953), (2047, 138220), (4094, 69110), (6911, 40940), (8188, 34555), (10235, 27644), (13822, 20470)]