130637490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{25171}}^1$

素因数の和:25354

約数の個数: 32

約数和(自身を含む): 315354816

約数和(自身を除く): 184717326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 25171, 50342, 75513, 125855, 151026, 251710, 377565, 755130, 4354583, 8709166, 13063749, 21772915, 26127498, 43545830, 65318745, 130637490]

約数ペア:

[(1, 130637490), (2, 65318745), (3, 43545830), (5, 26127498), (6, 21772915), (10, 13063749), (15, 8709166), (30, 4354583), (173, 755130), (346, 377565), (519, 251710), (865, 151026), (1038, 125855), (1730, 75513), (2595, 50342), (5190, 25171)]