30842130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 54175470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4919, 6270, 9838, 14757, 24595, 29514, 49190, 54109, 73785, 93461, 108218, 147570, 162327, 186922, 270545, 280383, 324654, 467305, 541090, 560766, 811635, 934610, 1028071, 1401915, 1623270, 2056142, 2803830, 3084213, 5140355, 6168426, 10280710, 15421065, 30842130]

約数ペア:

[(1, 30842130), (2, 15421065), (3, 10280710), (5, 6168426), (6, 5140355), (10, 3084213), (11, 2803830), (15, 2056142), (19, 1623270), (22, 1401915), (30, 1028071), (33, 934610), (38, 811635), (55, 560766), (57, 541090), (66, 467305), (95, 324654), (110, 280383), (114, 270545), (165, 186922), (190, 162327), (209, 147570), (285, 108218), (330, 93461), (418, 73785), (570, 54109), (627, 49190), (1045, 29514), (1254, 24595), (2090, 14757), (3135, 9838), (4919, 6270)]