28059810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 41613150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 83, 118, 166, 177, 191, 249, 295, 354, 382, 415, 498, 573, 590, 830, 885, 955, 1146, 1245, 1770, 1910, 2490, 2865, 4897, 5730, 9794, 11269, 14691, 15853, 22538, 24485, 29382, 31706, 33807, 47559, 48970, 56345, 67614, 73455, 79265, 95118, 112690, 146910, 158530, 169035, 237795, 338070, 475590, 935327, 1870654, 2805981, 4676635, 5611962, 9353270, 14029905, 28059810]

約数ペア:

[(1, 28059810), (2, 14029905), (3, 9353270), (5, 5611962), (6, 4676635), (10, 2805981), (15, 1870654), (30, 935327), (59, 475590), (83, 338070), (118, 237795), (166, 169035), (177, 158530), (191, 146910), (249, 112690), (295, 95118), (354, 79265), (382, 73455), (415, 67614), (498, 56345), (573, 48970), (590, 47559), (830, 33807), (885, 31706), (955, 29382), (1146, 24485), (1245, 22538), (1770, 15853), (1910, 14691), (2490, 11269), (2865, 9794), (4897, 5730)]