8474730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 22605696

約数和(自身を除く): 14130966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 421, 610, 671, 842, 915, 1263, 1342, 1830, 2013, 2105, 2526, 3355, 4026, 4210, 4631, 6315, 6710, 9262, 10065, 12630, 13893, 20130, 23155, 25681, 27786, 46310, 51362, 69465, 77043, 128405, 138930, 154086, 256810, 282491, 385215, 564982, 770430, 847473, 1412455, 1694946, 2824910, 4237365, 8474730]

約数ペア:

[(1, 8474730), (2, 4237365), (3, 2824910), (5, 1694946), (6, 1412455), (10, 847473), (11, 770430), (15, 564982), (22, 385215), (30, 282491), (33, 256810), (55, 154086), (61, 138930), (66, 128405), (110, 77043), (122, 69465), (165, 51362), (183, 46310), (305, 27786), (330, 25681), (366, 23155), (421, 20130), (610, 13893), (671, 12630), (842, 10065), (915, 9262), (1263, 6710), (1342, 6315), (1830, 4631), (2013, 4210), (2105, 4026), (2526, 3355)]