308773860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 879766272

約数和(自身を除く): 570992412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 173, 197, 302, 346, 394, 453, 519, 591, 604, 692, 755, 788, 865, 906, 985, 1038, 1182, 1510, 1730, 1812, 1970, 2076, 2265, 2364, 2595, 2955, 3020, 3460, 3940, 4530, 5190, 5910, 9060, 10380, 11820, 26123, 29747, 34081, 52246, 59494, 68162, 78369, 89241, 102243, 104492, 118988, 130615, 136324, 148735, 156738, 170405, 178482, 204486, 261230, 297470, 313476, 340810, 356964, 391845, 408972, 446205, 511215, 522460, 594940, 681620, 783690, 892410, 1022430, 1567380, 1784820, 2044860, 5146231, 10292462, 15438693, 20584924, 25731155, 30877386, 51462310, 61754772, 77193465, 102924620, 154386930, 308773860]

約数ペア:

[(1, 308773860), (2, 154386930), (3, 102924620), (4, 77193465), (5, 61754772), (6, 51462310), (10, 30877386), (12, 25731155), (15, 20584924), (20, 15438693), (30, 10292462), (60, 5146231), (151, 2044860), (173, 1784820), (197, 1567380), (302, 1022430), (346, 892410), (394, 783690), (453, 681620), (519, 594940), (591, 522460), (604, 511215), (692, 446205), (755, 408972), (788, 391845), (865, 356964), (906, 340810), (985, 313476), (1038, 297470), (1182, 261230), (1510, 204486), (1730, 178482), (1812, 170405), (1970, 156738), (2076, 148735), (2265, 136324), (2364, 130615), (2595, 118988), (2955, 104492), (3020, 102243), (3460, 89241), (3940, 78369), (4530, 68162), (5190, 59494), (5910, 52246), (9060, 34081), (10380, 29747), (11820, 26123)]