9807387970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{24551}}^1$

素因数の和:25530

約数の個数: 32

約数和(自身を含む): 18084021120

約数和(自身を除く): 8276633150

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 929, 1858, 4645, 9290, 24551, 39947, 49102, 79894, 122755, 199735, 245510, 399470, 1055693, 2111386, 5278465, 10556930, 22807879, 45615758, 114039395, 228078790, 980738797, 1961477594, 4903693985, 9807387970]

約数ペア:

[(1, 9807387970), (2, 4903693985), (5, 1961477594), (10, 980738797), (43, 228078790), (86, 114039395), (215, 45615758), (430, 22807879), (929, 10556930), (1858, 5278465), (4645, 2111386), (9290, 1055693), (24551, 399470), (39947, 245510), (49102, 199735), (79894, 122755)]