310060790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 639866304

約数和(自身を除く): 329805514

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 307, 442, 457, 614, 914, 1105, 1535, 2210, 2285, 3070, 3991, 4570, 5219, 5941, 7769, 7982, 10438, 11882, 15538, 19955, 26095, 29705, 38845, 39910, 52190, 59410, 67847, 77690, 100997, 135694, 140299, 201994, 280598, 339235, 504985, 678470, 701495, 1009970, 1402990, 1823887, 2385083, 3647774, 4770166, 9119435, 11925415, 18238870, 23850830, 31006079, 62012158, 155030395, 310060790]

約数ペア:

[(1, 310060790), (2, 155030395), (5, 62012158), (10, 31006079), (13, 23850830), (17, 18238870), (26, 11925415), (34, 9119435), (65, 4770166), (85, 3647774), (130, 2385083), (170, 1823887), (221, 1402990), (307, 1009970), (442, 701495), (457, 678470), (614, 504985), (914, 339235), (1105, 280598), (1535, 201994), (2210, 140299), (2285, 135694), (3070, 100997), (3991, 77690), (4570, 67847), (5219, 59410), (5941, 52190), (7769, 39910), (7982, 38845), (10438, 29705), (11882, 26095), (15538, 19955)]