29759704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 61089840

約数和(自身を除く): 31330136

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 4691, 6344, 9382, 18764, 37528, 60983, 121966, 243932, 286151, 487864, 572302, 1144604, 2289208, 3719963, 7439926, 14879852, 29759704]

約数ペア:

[(1, 29759704), (2, 14879852), (4, 7439926), (8, 3719963), (13, 2289208), (26, 1144604), (52, 572302), (61, 487864), (104, 286151), (122, 243932), (244, 121966), (488, 60983), (793, 37528), (1586, 18764), (3172, 9382), (4691, 6344)]