530084876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 1002540000

約数和(自身を除く): 472455124

約数列:

[1, 2, 4, 19, 38, 61, 76, 109, 122, 218, 244, 436, 1049, 1159, 2071, 2098, 2318, 4142, 4196, 4636, 6649, 8284, 13298, 19931, 26596, 39862, 63989, 79724, 114341, 126331, 127978, 228682, 252662, 255956, 457364, 505324, 1215791, 2172479, 2431582, 4344958, 4863164, 6974801, 8689916, 13949602, 27899204, 132521219, 265042438, 530084876]

約数ペア:

[(1, 530084876), (2, 265042438), (4, 132521219), (19, 27899204), (38, 13949602), (61, 8689916), (76, 6974801), (109, 4863164), (122, 4344958), (218, 2431582), (244, 2172479), (436, 1215791), (1049, 505324), (1159, 457364), (2071, 255956), (2098, 252662), (2318, 228682), (4142, 127978), (4196, 126331), (4636, 114341), (6649, 79724), (8284, 63989), (13298, 39862), (19931, 26596)]