1304330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2519424

約数和(自身を除く): 1215094

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 107, 115, 214, 230, 265, 530, 535, 1070, 1219, 2438, 2461, 4922, 5671, 6095, 11342, 12190, 12305, 24610, 28355, 56710, 130433, 260866, 652165, 1304330]

約数ペア:

[(1, 1304330), (2, 652165), (5, 260866), (10, 130433), (23, 56710), (46, 28355), (53, 24610), (106, 12305), (107, 12190), (115, 11342), (214, 6095), (230, 5671), (265, 4922), (530, 2461), (535, 2438), (1070, 1219)]