2415693890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{11717}}^1$

素因数の和:12166

約数の個数: 32

約数和(自身を含む): 4442059440

約数和(自身を除く): 2026365550

約数列:

[1, 2, 5, 10, 53, 106, 265, 389, 530, 778, 1945, 3890, 11717, 20617, 23434, 41234, 58585, 103085, 117170, 206170, 621001, 1242002, 3105005, 4557913, 6210010, 9115826, 22789565, 45579130, 241569389, 483138778, 1207846945, 2415693890]

約数ペア:

[(1, 2415693890), (2, 1207846945), (5, 483138778), (10, 241569389), (53, 45579130), (106, 22789565), (265, 9115826), (389, 6210010), (530, 4557913), (778, 3105005), (1945, 1242002), (3890, 621001), (11717, 206170), (20617, 117170), (23434, 103085), (41234, 58585)]