23103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 41811540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 919, 1257, 1676, 1838, 2095, 2514, 2757, 3676, 4190, 4595, 5028, 5514, 6285, 8380, 9190, 11028, 12570, 13785, 18380, 25140, 27570, 55140, 385061, 770122, 1155183, 1540244, 1925305, 2310366, 3850610, 4620732, 5775915, 7701220, 11551830, 23103660]

約数ペア:

[(1, 23103660), (2, 11551830), (3, 7701220), (4, 5775915), (5, 4620732), (6, 3850610), (10, 2310366), (12, 1925305), (15, 1540244), (20, 1155183), (30, 770122), (60, 385061), (419, 55140), (838, 27570), (919, 25140), (1257, 18380), (1676, 13785), (1838, 12570), (2095, 11028), (2514, 9190), (2757, 8380), (3676, 6285), (4190, 5514), (4595, 5028)]