25870980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6073}}^1$

素因数の和:6156

約数の個数: 48

約数和(自身を含む): 73471104

約数和(自身を除く): 47600124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6073, 12146, 18219, 24292, 30365, 36438, 60730, 72876, 91095, 121460, 182190, 364380, 431183, 862366, 1293549, 1724732, 2155915, 2587098, 4311830, 5174196, 6467745, 8623660, 12935490, 25870980]

約数ペア:

[(1, 25870980), (2, 12935490), (3, 8623660), (4, 6467745), (5, 5174196), (6, 4311830), (10, 2587098), (12, 2155915), (15, 1724732), (20, 1293549), (30, 862366), (60, 431183), (71, 364380), (142, 182190), (213, 121460), (284, 91095), (355, 72876), (426, 60730), (710, 36438), (852, 30365), (1065, 24292), (1420, 18219), (2130, 12146), (4260, 6073)]