54292290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 142321536

約数和(自身を除く): 88029246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 1907, 2190, 2847, 3814, 4745, 5694, 5721, 9490, 9535, 11442, 14235, 19070, 24791, 28470, 28605, 49582, 57210, 74373, 123955, 139211, 148746, 247910, 278422, 371865, 417633, 696055, 743730, 835266, 1392110, 1809743, 2088165, 3619486, 4176330, 5429229, 9048715, 10858458, 18097430, 27146145, 54292290]

約数ペア:

[(1, 54292290), (2, 27146145), (3, 18097430), (5, 10858458), (6, 9048715), (10, 5429229), (13, 4176330), (15, 3619486), (26, 2088165), (30, 1809743), (39, 1392110), (65, 835266), (73, 743730), (78, 696055), (130, 417633), (146, 371865), (195, 278422), (219, 247910), (365, 148746), (390, 139211), (438, 123955), (730, 74373), (949, 57210), (1095, 49582), (1898, 28605), (1907, 28470), (2190, 24791), (2847, 19070), (3814, 14235), (4745, 11442), (5694, 9535), (5721, 9490)]