28592806710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{67447}}^1$

素因数の和:68557

約数の個数: 64

約数和(自身を含む): 73970491392

約数和(自身を除く): 45377684682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1087, 2174, 3261, 5435, 6522, 10870, 14131, 16305, 28262, 32610, 42393, 67447, 70655, 84786, 134894, 141310, 202341, 211965, 337235, 404682, 423930, 674470, 876811, 1011705, 1753622, 2023410, 2630433, 4384055, 5260866, 8768110, 13152165, 26304330, 73314889, 146629778, 219944667, 366574445, 439889334, 733148890, 953093557, 1099723335, 1906187114, 2199446670, 2859280671, 4765467785, 5718561342, 9530935570, 14296403355, 28592806710]

約数ペア:

[(1, 28592806710), (2, 14296403355), (3, 9530935570), (5, 5718561342), (6, 4765467785), (10, 2859280671), (13, 2199446670), (15, 1906187114), (26, 1099723335), (30, 953093557), (39, 733148890), (65, 439889334), (78, 366574445), (130, 219944667), (195, 146629778), (390, 73314889), (1087, 26304330), (2174, 13152165), (3261, 8768110), (5435, 5260866), (6522, 4384055), (10870, 2630433), (14131, 2023410), (16305, 1753622), (28262, 1011705), (32610, 876811), (42393, 674470), (67447, 423930), (70655, 404682), (84786, 337235), (134894, 211965), (141310, 202341)]