38678490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22651

約数の個数: 48

約数和(自身を含む): 105861600

約数和(自身を除く): 67183110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 22619, 45238, 67857, 113095, 135714, 203571, 226190, 339285, 407142, 429761, 678570, 859522, 1017855, 1289283, 2035710, 2148805, 2578566, 3867849, 4297610, 6446415, 7735698, 12892830, 19339245, 38678490]

約数ペア:

[(1, 38678490), (2, 19339245), (3, 12892830), (5, 7735698), (6, 6446415), (9, 4297610), (10, 3867849), (15, 2578566), (18, 2148805), (19, 2035710), (30, 1289283), (38, 1017855), (45, 859522), (57, 678570), (90, 429761), (95, 407142), (114, 339285), (171, 226190), (190, 203571), (285, 135714), (342, 113095), (570, 67857), (855, 45238), (1710, 22619)]