1570339740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1377491}}^1$

素因数の和:1377522

約数の個数: 48

約数和(自身を含む): 4628373120

約数和(自身を除く): 3058033380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1377491, 2754982, 4132473, 5509964, 6887455, 8264946, 13774910, 16529892, 20662365, 26172329, 27549820, 41324730, 52344658, 78516987, 82649460, 104689316, 130861645, 157033974, 261723290, 314067948, 392584935, 523446580, 785169870, 1570339740]

約数ペア:

[(1, 1570339740), (2, 785169870), (3, 523446580), (4, 392584935), (5, 314067948), (6, 261723290), (10, 157033974), (12, 130861645), (15, 104689316), (19, 82649460), (20, 78516987), (30, 52344658), (38, 41324730), (57, 27549820), (60, 26172329), (76, 20662365), (95, 16529892), (114, 13774910), (190, 8264946), (228, 6887455), (285, 5509964), (380, 4132473), (570, 2754982), (1140, 1377491)]