347533210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6659}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 664614720

約数和(自身を除く): 317081510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 6659, 10438, 13318, 26095, 33295, 52190, 66590, 113203, 226406, 566015, 1132030, 2044313, 4088626, 10221565, 20443130, 34753321, 69506642, 173766605, 347533210]

約数ペア:

[(1, 347533210), (2, 173766605), (5, 69506642), (10, 34753321), (17, 20443130), (34, 10221565), (85, 4088626), (170, 2044313), (307, 1132030), (614, 566015), (1535, 226406), (3070, 113203), (5219, 66590), (6659, 52190), (10438, 33295), (13318, 26095)]