61478590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 52569410

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 1319, 2638, 4661, 6595, 9322, 13190, 23305, 46610, 77821, 104201, 155642, 208402, 389105, 521005, 778210, 1042010, 6147859, 12295718, 30739295, 61478590]

約数ペア:

[(1, 61478590), (2, 30739295), (5, 12295718), (10, 6147859), (59, 1042010), (79, 778210), (118, 521005), (158, 389105), (295, 208402), (395, 155642), (590, 104201), (790, 77821), (1319, 46610), (2638, 23305), (4661, 13190), (6595, 9322)]