831830460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{206923}}^1$

素因数の和:207002

約数の個数: 48

約数和(自身を含む): 2363899776

約数和(自身を除く): 1532069316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 206923, 413846, 620769, 827692, 1034615, 1241538, 2069230, 2483076, 3103845, 4138460, 6207690, 12415380, 13863841, 27727682, 41591523, 55455364, 69319205, 83183046, 138638410, 166366092, 207957615, 277276820, 415915230, 831830460]

約数ペア:

[(1, 831830460), (2, 415915230), (3, 277276820), (4, 207957615), (5, 166366092), (6, 138638410), (10, 83183046), (12, 69319205), (15, 55455364), (20, 41591523), (30, 27727682), (60, 13863841), (67, 12415380), (134, 6207690), (201, 4138460), (268, 3103845), (335, 2483076), (402, 2069230), (670, 1241538), (804, 1034615), (1005, 827692), (1340, 620769), (2010, 413846), (4020, 206923)]