29953550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4951}}^1$

素因数の和:4985

約数の個数: 36

約数和(自身を含む): 61251288

約数和(自身を除く): 31297738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4951, 6050, 9902, 24755, 49510, 54461, 108922, 123775, 247550, 272305, 544610, 599071, 1198142, 1361525, 2723050, 2995355, 5990710, 14976775, 29953550]

約数ペア:

[(1, 29953550), (2, 14976775), (5, 5990710), (10, 2995355), (11, 2723050), (22, 1361525), (25, 1198142), (50, 599071), (55, 544610), (110, 272305), (121, 247550), (242, 123775), (275, 108922), (550, 54461), (605, 49510), (1210, 24755), (3025, 9902), (4951, 6050)]