58929820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 131671008

約数和(自身を除く): 72741188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 353, 491, 706, 982, 1412, 1765, 1964, 2455, 3530, 4910, 6001, 7060, 8347, 9820, 12002, 16694, 24004, 30005, 33388, 41735, 60010, 83470, 120020, 166940, 173323, 346646, 693292, 866615, 1733230, 2946491, 3466460, 5892982, 11785964, 14732455, 29464910, 58929820]

約数ペア:

[(1, 58929820), (2, 29464910), (4, 14732455), (5, 11785964), (10, 5892982), (17, 3466460), (20, 2946491), (34, 1733230), (68, 866615), (85, 693292), (170, 346646), (340, 173323), (353, 166940), (491, 120020), (706, 83470), (982, 60010), (1412, 41735), (1765, 33388), (1964, 30005), (2455, 24004), (3530, 16694), (4910, 12002), (6001, 9820), (7060, 8347)]