75687210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31147}}^1$

素因数の和:31169

約数の個数: 48

約数和(自身を含む): 204081696

約数和(自身を除く): 128394486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 31147, 62294, 93441, 155735, 186882, 280323, 311470, 467205, 560646, 840969, 934410, 1401615, 1681938, 2522907, 2803230, 4204845, 5045814, 7568721, 8409690, 12614535, 15137442, 25229070, 37843605, 75687210]

約数ペア:

[(1, 75687210), (2, 37843605), (3, 25229070), (5, 15137442), (6, 12614535), (9, 8409690), (10, 7568721), (15, 5045814), (18, 4204845), (27, 2803230), (30, 2522907), (45, 1681938), (54, 1401615), (81, 934410), (90, 840969), (135, 560646), (162, 467205), (243, 311470), (270, 280323), (405, 186882), (486, 155735), (810, 93441), (1215, 62294), (2430, 31147)]