234248540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{192007}}^1$

素因数の和:192077

約数の個数: 24

約数和(自身を含む): 499988832

約数和(自身を除く): 265740292

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 192007, 384014, 768028, 960035, 1920070, 3840140, 11712427, 23424854, 46849708, 58562135, 117124270, 234248540]

約数ペア:

[(1, 234248540), (2, 117124270), (4, 58562135), (5, 46849708), (10, 23424854), (20, 11712427), (61, 3840140), (122, 1920070), (244, 960035), (305, 768028), (610, 384014), (1220, 192007)]