53782470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85369}}^1$

素因数の和:85389

約数の個数: 48

約数和(自身を含む): 159812640

約数和(自身を除く): 106030170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85369, 170738, 256107, 426845, 512214, 597583, 768321, 853690, 1195166, 1280535, 1536642, 1792749, 2561070, 2987915, 3585498, 3841605, 5378247, 5975830, 7683210, 8963745, 10756494, 17927490, 26891235, 53782470]

約数ペア:

[(1, 53782470), (2, 26891235), (3, 17927490), (5, 10756494), (6, 8963745), (7, 7683210), (9, 5975830), (10, 5378247), (14, 3841605), (15, 3585498), (18, 2987915), (21, 2561070), (30, 1792749), (35, 1536642), (42, 1280535), (45, 1195166), (63, 853690), (70, 768321), (90, 597583), (105, 512214), (126, 426845), (210, 256107), (315, 170738), (630, 85369)]