38401830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3526

約数の個数: 64

約数和(自身を含む): 104932800

約数和(自身を除く): 66530970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3469, 3690, 5535, 6938, 10407, 11070, 17345, 20814, 31221, 34690, 52035, 62442, 93663, 104070, 142229, 156105, 187326, 284458, 312210, 426687, 468315, 711145, 853374, 936630, 1280061, 1422290, 2133435, 2560122, 3840183, 4266870, 6400305, 7680366, 12800610, 19200915, 38401830]

約数ペア:

[(1, 38401830), (2, 19200915), (3, 12800610), (5, 7680366), (6, 6400305), (9, 4266870), (10, 3840183), (15, 2560122), (18, 2133435), (27, 1422290), (30, 1280061), (41, 936630), (45, 853374), (54, 711145), (82, 468315), (90, 426687), (123, 312210), (135, 284458), (205, 187326), (246, 156105), (270, 142229), (369, 104070), (410, 93663), (615, 62442), (738, 52035), (1107, 34690), (1230, 31221), (1845, 20814), (2214, 17345), (3469, 11070), (3690, 10407), (5535, 6938)]