1828553610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{6521}}^1$

素因数の和:7263

約数の個数: 64

約数和(自身を含む): 4733406720

約数和(自身を除く): 2904853110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 719, 1438, 2157, 3595, 4314, 6521, 7190, 9347, 10785, 13042, 18694, 19563, 21570, 28041, 32605, 39126, 46735, 56082, 65210, 84773, 93470, 97815, 140205, 169546, 195630, 254319, 280410, 423865, 508638, 847730, 1271595, 2543190, 4688599, 9377198, 14065797, 23442995, 28131594, 46885990, 60951787, 70328985, 121903574, 140657970, 182855361, 304758935, 365710722, 609517870, 914276805, 1828553610]

約数ペア:

[(1, 1828553610), (2, 914276805), (3, 609517870), (5, 365710722), (6, 304758935), (10, 182855361), (13, 140657970), (15, 121903574), (26, 70328985), (30, 60951787), (39, 46885990), (65, 28131594), (78, 23442995), (130, 14065797), (195, 9377198), (390, 4688599), (719, 2543190), (1438, 1271595), (2157, 847730), (3595, 508638), (4314, 423865), (6521, 280410), (7190, 254319), (9347, 195630), (10785, 169546), (13042, 140205), (18694, 97815), (19563, 93470), (21570, 84773), (28041, 65210), (32605, 56082), (39126, 46735)]