294758970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 828610560

約数和(自身を除く): 533851590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 190, 209, 265, 285, 318, 330, 418, 530, 570, 583, 627, 795, 887, 1007, 1045, 1166, 1254, 1590, 1749, 1774, 2014, 2090, 2661, 2915, 3021, 3135, 3498, 4435, 5035, 5322, 5830, 6042, 6270, 8745, 8870, 9757, 10070, 11077, 13305, 15105, 16853, 17490, 19514, 22154, 26610, 29271, 30210, 33231, 33706, 47011, 48785, 50559, 55385, 58542, 66462, 84265, 94022, 97570, 101118, 110770, 141033, 146355, 166155, 168530, 185383, 235055, 252795, 282066, 292710, 332310, 370766, 470110, 505590, 517121, 556149, 705165, 893209, 926915, 1034242, 1112298, 1410330, 1551363, 1786418, 1853830, 2585605, 2679627, 2780745, 3102726, 4466045, 5171210, 5359254, 5561490, 7756815, 8932090, 9825299, 13398135, 15513630, 19650598, 26796270, 29475897, 49126495, 58951794, 98252990, 147379485, 294758970]

約数ペア:

[(1, 294758970), (2, 147379485), (3, 98252990), (5, 58951794), (6, 49126495), (10, 29475897), (11, 26796270), (15, 19650598), (19, 15513630), (22, 13398135), (30, 9825299), (33, 8932090), (38, 7756815), (53, 5561490), (55, 5359254), (57, 5171210), (66, 4466045), (95, 3102726), (106, 2780745), (110, 2679627), (114, 2585605), (159, 1853830), (165, 1786418), (190, 1551363), (209, 1410330), (265, 1112298), (285, 1034242), (318, 926915), (330, 893209), (418, 705165), (530, 556149), (570, 517121), (583, 505590), (627, 470110), (795, 370766), (887, 332310), (1007, 292710), (1045, 282066), (1166, 252795), (1254, 235055), (1590, 185383), (1749, 168530), (1774, 166155), (2014, 146355), (2090, 141033), (2661, 110770), (2915, 101118), (3021, 97570), (3135, 94022), (3498, 84265), (4435, 66462), (5035, 58542), (5322, 55385), (5830, 50559), (6042, 48785), (6270, 47011), (8745, 33706), (8870, 33231), (9757, 30210), (10070, 29271), (11077, 26610), (13305, 22154), (15105, 19514), (16853, 17490)]