20174134830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{27803}}^1$

素因数の和:27918

約数の個数: 96

約数和(自身を含む): 51864914304

約数和(自身を除く): 31690779474

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 361, 402, 570, 670, 722, 1005, 1083, 1273, 1805, 2010, 2166, 2546, 3610, 3819, 5415, 6365, 7638, 10830, 12730, 19095, 24187, 27803, 38190, 48374, 55606, 72561, 83409, 120935, 139015, 145122, 166818, 241870, 278030, 362805, 417045, 528257, 725610, 834090, 1056514, 1584771, 1862801, 2641285, 3169542, 3725602, 5282570, 5588403, 7923855, 9314005, 10036883, 11176806, 15847710, 18628010, 20073766, 27942015, 30110649, 35393219, 50184415, 55884030, 60221298, 70786438, 100368830, 106179657, 150553245, 176966095, 212359314, 301106490, 353932190, 530898285, 672471161, 1061796570, 1344942322, 2017413483, 3362355805, 4034826966, 6724711610, 10087067415, 20174134830]

約数ペア:

[(1, 20174134830), (2, 10087067415), (3, 6724711610), (5, 4034826966), (6, 3362355805), (10, 2017413483), (15, 1344942322), (19, 1061796570), (30, 672471161), (38, 530898285), (57, 353932190), (67, 301106490), (95, 212359314), (114, 176966095), (134, 150553245), (190, 106179657), (201, 100368830), (285, 70786438), (335, 60221298), (361, 55884030), (402, 50184415), (570, 35393219), (670, 30110649), (722, 27942015), (1005, 20073766), (1083, 18628010), (1273, 15847710), (1805, 11176806), (2010, 10036883), (2166, 9314005), (2546, 7923855), (3610, 5588403), (3819, 5282570), (5415, 3725602), (6365, 3169542), (7638, 2641285), (10830, 1862801), (12730, 1584771), (19095, 1056514), (24187, 834090), (27803, 725610), (38190, 528257), (48374, 417045), (55606, 362805), (72561, 278030), (83409, 241870), (120935, 166818), (139015, 145122)]