305258208

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{138251}}^1$

素因数の和:138287

約数の個数: 48

約数和(自身を含む): 836148096

約数和(自身を除く): 530889888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 138251, 276502, 414753, 553004, 829506, 1106008, 1659012, 2212016, 3179773, 3318024, 4424032, 6359546, 6636048, 9539319, 12719092, 13272096, 19078638, 25438184, 38157276, 50876368, 76314552, 101752736, 152629104, 305258208]

約数ペア:

[(1, 305258208), (2, 152629104), (3, 101752736), (4, 76314552), (6, 50876368), (8, 38157276), (12, 25438184), (16, 19078638), (23, 13272096), (24, 12719092), (32, 9539319), (46, 6636048), (48, 6359546), (69, 4424032), (92, 3318024), (96, 3179773), (138, 2212016), (184, 1659012), (276, 1106008), (368, 829506), (552, 553004), (736, 414753), (1104, 276502), (2208, 138251)]