1553804530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1\times {\mathrm{1907}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 2847804480

約数和(自身を除く): 1293999950

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1381, 1907, 2762, 3814, 6905, 9535, 13810, 19070, 81479, 112513, 162958, 225026, 407395, 562565, 814790, 1125130, 2633567, 5267134, 13167835, 26335670, 155380453, 310760906, 776902265, 1553804530]

約数ペア:

[(1, 1553804530), (2, 776902265), (5, 310760906), (10, 155380453), (59, 26335670), (118, 13167835), (295, 5267134), (590, 2633567), (1381, 1125130), (1907, 814790), (2762, 562565), (3814, 407395), (6905, 225026), (9535, 162958), (13810, 112513), (19070, 81479)]