23100180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 64901760

約数和(自身を除く): 41801580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 877, 878, 1317, 1754, 1756, 2195, 2631, 2634, 3508, 4385, 4390, 5262, 5268, 6585, 8770, 8780, 10524, 13155, 13170, 17540, 26310, 26340, 52620, 385003, 770006, 1155009, 1540012, 1925015, 2310018, 3850030, 4620036, 5775045, 7700060, 11550090, 23100180]

約数ペア:

[(1, 23100180), (2, 11550090), (3, 7700060), (4, 5775045), (5, 4620036), (6, 3850030), (10, 2310018), (12, 1925015), (15, 1540012), (20, 1155009), (30, 770006), (60, 385003), (439, 52620), (877, 26340), (878, 26310), (1317, 17540), (1754, 13170), (1756, 13155), (2195, 10524), (2631, 8780), (2634, 8770), (3508, 6585), (4385, 5268), (4390, 5262)]