54598180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 142813440

約数和(自身を除く): 88215260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 229, 260, 262, 364, 455, 458, 524, 655, 910, 916, 917, 1145, 1310, 1603, 1703, 1820, 1834, 2290, 2620, 2977, 3206, 3406, 3668, 4580, 4585, 5954, 6412, 6812, 8015, 8515, 9170, 11908, 11921, 14885, 16030, 17030, 18340, 20839, 23842, 29770, 29999, 32060, 34060, 41678, 47684, 59540, 59605, 59998, 83356, 104195, 119210, 119996, 149995, 208390, 209993, 238420, 299990, 389987, 416780, 419986, 599980, 779974, 839972, 1049965, 1559948, 1949935, 2099930, 2729909, 3899870, 4199860, 5459818, 7799740, 10919636, 13649545, 27299090, 54598180]

約数ペア:

[(1, 54598180), (2, 27299090), (4, 13649545), (5, 10919636), (7, 7799740), (10, 5459818), (13, 4199860), (14, 3899870), (20, 2729909), (26, 2099930), (28, 1949935), (35, 1559948), (52, 1049965), (65, 839972), (70, 779974), (91, 599980), (130, 419986), (131, 416780), (140, 389987), (182, 299990), (229, 238420), (260, 209993), (262, 208390), (364, 149995), (455, 119996), (458, 119210), (524, 104195), (655, 83356), (910, 59998), (916, 59605), (917, 59540), (1145, 47684), (1310, 41678), (1603, 34060), (1703, 32060), (1820, 29999), (1834, 29770), (2290, 23842), (2620, 20839), (2977, 18340), (3206, 17030), (3406, 16030), (3668, 14885), (4580, 11921), (4585, 11908), (5954, 9170), (6412, 8515), (6812, 8015)]