49927470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 77806290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 439, 446, 510, 669, 878, 1115, 1317, 1338, 2195, 2230, 2634, 3345, 3791, 4390, 6585, 6690, 7463, 7582, 11373, 13170, 14926, 18955, 22389, 22746, 37315, 37910, 44778, 56865, 74630, 97897, 111945, 113730, 195794, 223890, 293691, 489485, 587382, 978970, 1468455, 1664249, 2936910, 3328498, 4992747, 8321245, 9985494, 16642490, 24963735, 49927470]

約数ペア:

[(1, 49927470), (2, 24963735), (3, 16642490), (5, 9985494), (6, 8321245), (10, 4992747), (15, 3328498), (17, 2936910), (30, 1664249), (34, 1468455), (51, 978970), (85, 587382), (102, 489485), (170, 293691), (223, 223890), (255, 195794), (439, 113730), (446, 111945), (510, 97897), (669, 74630), (878, 56865), (1115, 44778), (1317, 37910), (1338, 37315), (2195, 22746), (2230, 22389), (2634, 18955), (3345, 14926), (3791, 13170), (4390, 11373), (6585, 7582), (6690, 7463)]