245300998930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{40147463}}^1$

素因数の和:40147530

約数の個数: 32

約数和(自身を含む): 485623724544

約数和(自身を除く): 240322725614

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 40147463, 80294926, 200737315, 401474630, 521917019, 1043834038, 1886930761, 2609585095, 3773861522, 5219170190, 9434653805, 18869307610, 24530099893, 49060199786, 122650499465, 245300998930]

約数ペア:

[(1, 245300998930), (2, 122650499465), (5, 49060199786), (10, 24530099893), (13, 18869307610), (26, 9434653805), (47, 5219170190), (65, 3773861522), (94, 2609585095), (130, 1886930761), (235, 1043834038), (470, 521917019), (611, 401474630), (1222, 200737315), (3055, 80294926), (6110, 40147463)]