28051575830

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1\times {\mathrm{10093}}^1$

素因数の和:11168

約数の個数: 32

約数和(自身を含む): 50692068000

約数和(自身を除く): 22640492170

約数列:

[1, 2, 5, 10, 449, 619, 898, 1238, 2245, 3095, 4490, 6190, 10093, 20186, 50465, 100930, 277931, 555862, 1389655, 2779310, 4531757, 6247567, 9063514, 12495134, 22658785, 31237835, 45317570, 62475670, 2805157583, 5610315166, 14025787915, 28051575830]

約数ペア:

[(1, 28051575830), (2, 14025787915), (5, 5610315166), (10, 2805157583), (449, 62475670), (619, 45317570), (898, 31237835), (1238, 22658785), (2245, 12495134), (3095, 9063514), (4490, 6247567), (6190, 4531757), (10093, 2779310), (20186, 1389655), (50465, 555862), (100930, 277931)]