128902455090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4575877}}^1$

素因数の和:4576203

約数の個数: 48

約数和(自身を含む): 336217211928

約数和(自身を除く): 207314756838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 14085, 28170, 4575877, 9151754, 13727631, 22879385, 27455262, 41182893, 45758770, 68638155, 82365786, 137276310, 205914465, 411828930, 1432249501, 2864499002, 4296748503, 7161247505, 8593497006, 12890245509, 14322495010, 21483742515, 25780491018, 42967485030, 64451227545, 128902455090]

約数ペア:

[(1, 128902455090), (2, 64451227545), (3, 42967485030), (5, 25780491018), (6, 21483742515), (9, 14322495010), (10, 12890245509), (15, 8593497006), (18, 7161247505), (30, 4296748503), (45, 2864499002), (90, 1432249501), (313, 411828930), (626, 205914465), (939, 137276310), (1565, 82365786), (1878, 68638155), (2817, 45758770), (3130, 41182893), (4695, 27455262), (5634, 22879385), (9390, 13727631), (14085, 9151754), (28170, 4575877)]