1887150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 4892544

約数和(自身を除く): 3005394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 547, 575, 690, 1094, 1150, 1641, 1725, 2735, 3282, 3450, 5470, 8205, 12581, 13675, 16410, 25162, 27350, 37743, 41025, 62905, 75486, 82050, 125810, 188715, 314525, 377430, 629050, 943575, 1887150]

約数ペア:

[(1, 1887150), (2, 943575), (3, 629050), (5, 377430), (6, 314525), (10, 188715), (15, 125810), (23, 82050), (25, 75486), (30, 62905), (46, 41025), (50, 37743), (69, 27350), (75, 25162), (115, 16410), (138, 13675), (150, 12581), (230, 8205), (345, 5470), (547, 3450), (575, 3282), (690, 2735), (1094, 1725), (1150, 1641)]