30230826

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 61716480

約数和(自身を除く): 31485654

約数列:

[1, 2, 3, 6, 97, 127, 194, 254, 291, 381, 409, 582, 762, 818, 1227, 2454, 12319, 24638, 36957, 39673, 51943, 73914, 79346, 103886, 119019, 155829, 238038, 311658, 5038471, 10076942, 15115413, 30230826]

約数ペア:

[(1, 30230826), (2, 15115413), (3, 10076942), (6, 5038471), (97, 311658), (127, 238038), (194, 155829), (254, 119019), (291, 103886), (381, 79346), (409, 73914), (582, 51943), (762, 39673), (818, 36957), (1227, 24638), (2454, 12319)]