91602990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53569}}^1$

素因数の和:53601

約数の個数: 48

約数和(自身を含む): 250707600

約数和(自身を除く): 159104610

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, 53569, 107138, 160707, 267845, 321414, 482121, 535690, 803535, 964242, 1017811, 1607070, 2035622, 2410605, 3053433, 4821210, 5089055, 6106866, 9160299, 10178110, 15267165, 18320598, 30534330, 45801495, 91602990]

約数ペア:

[(1, 91602990), (2, 45801495), (3, 30534330), (5, 18320598), (6, 15267165), (9, 10178110), (10, 9160299), (15, 6106866), (18, 5089055), (19, 4821210), (30, 3053433), (38, 2410605), (45, 2035622), (57, 1607070), (90, 1017811), (95, 964242), (114, 803535), (171, 535690), (190, 482121), (285, 321414), (342, 267845), (570, 160707), (855, 107138), (1710, 53569)]