180904569130

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2711}}^1\times {\mathrm{4903}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 326054170368

約数和(自身を除く): 145149601238

約数列:

[1, 2, 5, 10, 1361, 2711, 2722, 4903, 5422, 6805, 9806, 13555, 13610, 24515, 27110, 49030, 3689671, 6672983, 7379342, 13292033, 13345966, 18448355, 26584066, 33364915, 36896710, 66460165, 66729830, 132920330, 18090456913, 36180913826, 90452284565, 180904569130]

約数ペア:

[(1, 180904569130), (2, 90452284565), (5, 36180913826), (10, 18090456913), (1361, 132920330), (2711, 66729830), (2722, 66460165), (4903, 36896710), (5422, 33364915), (6805, 26584066), (9806, 18448355), (13555, 13345966), (13610, 13292033), (24515, 7379342), (27110, 6672983), (49030, 3689671)]