6189460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13708800

約数和(自身を除く): 7519340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 149, 155, 268, 298, 310, 335, 596, 620, 670, 745, 1340, 1490, 2077, 2980, 4154, 4619, 8308, 9238, 9983, 10385, 18476, 19966, 20770, 23095, 39932, 41540, 46190, 49915, 92380, 99830, 199660, 309473, 618946, 1237892, 1547365, 3094730, 6189460]

約数ペア:

[(1, 6189460), (2, 3094730), (4, 1547365), (5, 1237892), (10, 618946), (20, 309473), (31, 199660), (62, 99830), (67, 92380), (124, 49915), (134, 46190), (149, 41540), (155, 39932), (268, 23095), (298, 20770), (310, 19966), (335, 18476), (596, 10385), (620, 9983), (670, 9238), (745, 8308), (1340, 4619), (1490, 4154), (2077, 2980)]