291357930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 718865280

約数和(自身を除く): 427507350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 97, 118, 177, 194, 291, 295, 354, 485, 582, 590, 885, 970, 1455, 1697, 1770, 2910, 3394, 5091, 5723, 8485, 10182, 11446, 16970, 17169, 25455, 28615, 34338, 50910, 57230, 85845, 100123, 164609, 171690, 200246, 300369, 329218, 493827, 500615, 600738, 823045, 987654, 1001230, 1501845, 1646090, 2469135, 3003690, 4938270, 9711931, 19423862, 29135793, 48559655, 58271586, 97119310, 145678965, 291357930]

約数ペア:

[(1, 291357930), (2, 145678965), (3, 97119310), (5, 58271586), (6, 48559655), (10, 29135793), (15, 19423862), (30, 9711931), (59, 4938270), (97, 3003690), (118, 2469135), (177, 1646090), (194, 1501845), (291, 1001230), (295, 987654), (354, 823045), (485, 600738), (582, 500615), (590, 493827), (885, 329218), (970, 300369), (1455, 200246), (1697, 171690), (1770, 164609), (2910, 100123), (3394, 85845), (5091, 57230), (5723, 50910), (8485, 34338), (10182, 28615), (11446, 25455), (16970, 17169)]